{"title":"Production Countersink Bit","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003eProduction Countersink Bit\u003c\/h2\u003e\n\u003cp\u003eFind the right Production Countersink Bit by matching the tool specification to the material and machine. Product pages include manufacturer, MPN and size details so comparable tools are easier to evaluate.\u003c\/p\u003e\n\u003ch3\u003eSelection guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrands represented: Champion.\u003c\/li\u003e\n\u003cli\u003eCommon material matches: Steel, General-Purpose.\u003c\/li\u003e\n\u003cli\u003eTypical applications: Hole Finishing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the workpiece material, required dimensions and machine or holder compatibility before use. Apply the correct cutting fluid where recommended and follow the manufacturer’s speed, feed and safety guidance.\u003c\/p\u003e\n\u003cp\u003eContinue browsing \u003ca href=\"\/collections\/type-countersinks\"\u003eCountersinks\u003c\/a\u003e or \u003ca href=\"\/collections\/drill-bits-for-metal-steel-stainless-steel\"\u003eDrill Bits \u0026amp; Holemaking Tools\u003c\/a\u003e for related sizes, styles and accessories.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"champion-800-four-flute-machine-countersinks-size-1-2-82","title":"Champion 800-1\/2X82 1\/2\" 82° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-1\/2X82 1\/2\" 82° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-1\/2X82\u003c\/strong\u003e is an exact \u003cstrong\u003e1\/2\" 82° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 1\/2\" cutting diameter, 82° included angle, 3-7\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-1\/2X82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e3-7\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e1\/2\" x 82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-1\/2X82 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 1\/2\" by 82° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332338276,"sku":"CHA-800-1\/2X82","price":73.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-1-2-90","title":"Champion 800-1\/2X90 1\/2\" 90° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-1\/2X90 1\/2\" 90° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-1\/2X90\u003c\/strong\u003e is an exact \u003cstrong\u003e1\/2\" 90° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 1\/2\" cutting diameter, 90° included angle, 3-7\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-1\/2X90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e3-7\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e1\/2\" x 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-1\/2X90 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 1\/2\" by 90° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332403812,"sku":"CHA-800-1\/2X90","price":73.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-5-8-60","title":"Champion 800-5\/8X60 5\/8\" 60° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-5\/8X60 5\/8\" 60° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-5\/8X60\u003c\/strong\u003e is an exact \u003cstrong\u003e5\/8\" 60° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 5\/8\" cutting diameter, 60° included angle, 4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-5\/8X60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e5\/8\" x 60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-5\/8X60 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 5\/8\" by 60° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332436580,"sku":"CHA-800-5\/8X60","price":83.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-5-8-82","title":"Champion 800-5\/8X82 5\/8\" 82° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-5\/8X82 5\/8\" 82° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-5\/8X82\u003c\/strong\u003e is an exact \u003cstrong\u003e5\/8\" 82° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 5\/8\" cutting diameter, 82° included angle, 4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-5\/8X82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e5\/8\" x 82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-5\/8X82 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 5\/8\" by 82° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332502116,"sku":"CHA-800-5\/8X82","price":83.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-5-8-90","title":"Champion 800-5\/8X90 5\/8\" 90° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-5\/8X90 5\/8\" 90° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-5\/8X90\u003c\/strong\u003e is an exact \u003cstrong\u003e5\/8\" 90° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 5\/8\" cutting diameter, 90° included angle, 4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-5\/8X90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e5\/8 x 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-5\/8X90 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 5\/8\" by 90° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332567652,"sku":"CHA-800-5\/8X90","price":83.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-3-4-60","title":"Champion 800-3\/4X60 3\/4\" 60° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-3\/4X60 3\/4\" 60° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-3\/4X60\u003c\/strong\u003e is an exact \u003cstrong\u003e3\/4\" 60° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 3\/4\" cutting diameter, 60° included angle, 4-1\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-3\/4X60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e3\/4\" x 60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-3\/4X60 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 3\/4\" by 60° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332633188,"sku":"CHA-800-3\/4X60","price":111.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-3-4-82","title":"Champion 800-3\/4X82 3\/4\" 82° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-3\/4X82 3\/4\" 82° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-3\/4X82\u003c\/strong\u003e is an exact \u003cstrong\u003e3\/4\" 82° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 3\/4\" cutting diameter, 82° included angle, 4-1\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-3\/4X82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e3\/4\" x 82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-3\/4X82 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 3\/4\" by 82° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332731492,"sku":"CHA-800-3\/4X82","price":111.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-3-4-90","title":"Champion 800-3\/4X90 3\/4\" 90° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-3\/4X90 3\/4\" 90° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-3\/4X90\u003c\/strong\u003e is an exact \u003cstrong\u003e3\/4\" 90° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 3\/4\" cutting diameter, 90° included angle, 4-1\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-3\/4X90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e3\/4\" x 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-3\/4X90 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 3\/4\" by 90° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332862564,"sku":"CHA-800-3\/4X90","price":111.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-7-8-60","title":"Champion 800-7\/8X60 7\/8\" 60° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-7\/8X60 7\/8\" 60° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-7\/8X60\u003c\/strong\u003e is an exact \u003cstrong\u003e7\/8\" 60° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 7\/8\" cutting diameter, 60° included angle, 4-1\/4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-7\/8X60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e7\/8\" x 60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-7\/8X60 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 7\/8\" by 60° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766332960868,"sku":"CHA-800-7\/8X60","price":132.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-7-8-82","title":"Champion 800-7\/8X82 7\/8\" 82° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-7\/8X82 7\/8\" 82° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-7\/8X82\u003c\/strong\u003e is an exact \u003cstrong\u003e7\/8\" 82° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 7\/8\" cutting diameter, 82° included angle, 4-1\/4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-7\/8X82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e7\/8\" x 82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-7\/8X82 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 7\/8\" by 82° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766333026404,"sku":"CHA-800-7\/8X82","price":132.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-7-8-90","title":"Champion 800-7\/8X90 7\/8\" 90° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-7\/8X90 7\/8\" 90° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-7\/8X90\u003c\/strong\u003e is an exact \u003cstrong\u003e7\/8\" 90° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 7\/8\" cutting diameter, 90° included angle, 4-1\/4 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-7\/8X90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e7\/8\" x 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-7\/8X90 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 7\/8\" by 90° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766334992484,"sku":"CHA-800-7\/8X90","price":132.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-1-60","title":"Champion 800-1X60 1\" 60° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-1X60 1\" 60° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-1X60\u003c\/strong\u003e is an exact \u003cstrong\u003e1\" 60° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 1\" cutting diameter, 60° included angle, 4-3\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-1X60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e1\" x 60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-1X60 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 1\" by 60° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766335090788,"sku":"CHA-800-1X60","price":153.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-1-82","title":"Champion 800-1X82 1\" 82° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-1X82 1\" 82° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-1X82\u003c\/strong\u003e is an exact \u003cstrong\u003e1\" 82° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 1\" cutting diameter, 82° included angle, 4-3\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-1X82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e1\" x 82°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-1X82 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 1\" by 82° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766335189092,"sku":"CHA-800-1X82","price":153.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"},{"product_id":"champion-800-four-flute-machine-countersinks-size-1-90","title":"Champion 800-1X90 1\" 90° 4-Flute HSS Machine Countersink","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion 800-1X90 1\" 90° 4-Flute HSS Machine Countersink — Extended-Shank Countersink for Machine Shops\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e800-1X90\u003c\/strong\u003e is an exact \u003cstrong\u003e1\" 90° HSS machine countersink\u003c\/strong\u003e from Champion's 800 four-flute series. Its four cutting edges are designed for balanced, repeatable countersinking, chamfering and deburring of existing holes in production and machining environments.\u003c\/p\u003e\n\u003cp\u003eThis configuration combines a 1\" cutting diameter, 90° included angle, 4-3\/8 overall tool length and a 1\/2\" shank. The extended shank is intended for compatible screw machines, turret lathes and other rigid machine setups where reach, concentricity and a clean finish are important.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e800-1X90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutting diameter\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of flutes\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-speed steel (HSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e4-3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003e1\" x 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUse this Champion 800-1X90 countersink for machine countersinking, chamfering and deburring existing holes in steel, stainless steel, aluminum, brass, copper and other non-ferrous metals. It is suited to screw machines, turret lathes, drill presses, CNC equipment and other rigid setups using the correct speeds, feeds and cutting fluid.\u003c\/p\u003e\n\u003ch3\u003eFour-Flute Machine Countersinking\u003c\/h3\u003e\n\u003cp\u003eThe four-flute geometry distributes cutting forces around the cone to support smooth cutting, consistent surface finish and reliable flat-head fastener seating. The exact 1\" by 90° configuration helps match the tool to the required hole and countersink geometry without a visible variant selector.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece, use the correct machine and arbor, and select speeds, feeds and lubricant for the material and tool diameter. Cutting tools may shatter if misused; wear appropriate PPE and follow the machine and tool manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48766335287396,"sku":"CHA-800-1X90","price":153.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/800-FLAT-2.jpg?v=1766520608"}],"url":"https:\/\/www.cuttingtoolsoutlet.com\/collections\/tag-production-countersink-bit.oembed","provider":"Cutting Tools Outlet","version":"1.0","type":"link"}