{"title":"Screw sizes from 1\/64\" to 1-15\/32\" Countersinks","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003eScrew sizes from 1\/64\" to 1-15\/32\" Countersinks\u003c\/h2\u003e\n\u003cp\u003eShop Screw sizes from 1\/64\" to 1-15\/32\" Countersinks with product data organized for fast, confident tool selection. Review diameter, length, shank, geometry and pack configuration on each product page before ordering.\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-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk6","title":"Champion DBK6 90° HSS Double-Ended Zero-Flute Countersink | 1\/16\" to 11\/64\" | 3\/16\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK6 90° HSS Double-Ended Zero-Flute Countersink | 1\/16\" to 11\/64\" | 3\/16\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK6\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e1\/16\" to 11\/64\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e3\/16\" shank\u003c\/strong\u003e and \u003cstrong\u003e1-1\/2\" overall length\u003c\/strong\u003e. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e1\/16\" to 11\/64\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003eNot specified by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e3\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e1-1\/2\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 1\/16\" to 11\/64\" | Shank 3\/16\"\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 DBK6 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e1\/16\" to 11\/64\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381260900,"sku":"CHA-DBK6","price":18.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk8","title":"Champion DBK8 90° HSS Double-Ended Zero-Flute Countersink | 1\/8\" to 15\/64\" | 1\/4\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK8 90° HSS Double-Ended Zero-Flute Countersink | 1\/8\" to 15\/64\" | 1\/4\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK8\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e1\/8\" to 15\/64\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/4\" shank\u003c\/strong\u003e and \u003cstrong\u003e1-3\/4\" overall length\u003c\/strong\u003e. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e1\/8\" to 15\/64\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003eNot specified by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e1-3\/4\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 1\/8\" to 15\/64\" | Shank 1\/4\"\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 DBK8 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e1\/8\" to 15\/64\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381359204,"sku":"CHA-DBK8","price":19.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk14","title":"Champion DBK14 90° HSS Double-Ended Zero-Flute Countersink | 5\/32\" to 13\/32\" | 1\/4\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK14 90° HSS Double-Ended Zero-Flute Countersink | 5\/32\" to 13\/32\" | 1\/4\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK14\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e5\/32\" to 13\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/4\" shank\u003c\/strong\u003e and \u003cstrong\u003e1-11\/16\" overall length\u003c\/strong\u003e, with a 7\/16\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e5\/32\" to 13\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e7\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e1-11\/16\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 5\/32\" to 13\/32\" | Shank 1\/4\"\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 DBK14 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e5\/32\" to 13\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381490276,"sku":"CHA-DBK14","price":22.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk18","title":"Champion DBK18 90° HSS Double-Ended Zero-Flute Countersink | 3\/16\" to 17\/32\" | 1\/4\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK18 90° HSS Double-Ended Zero-Flute Countersink | 3\/16\" to 17\/32\" | 1\/4\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK18\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e3\/16\" to 17\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/4\" shank\u003c\/strong\u003e and \u003cstrong\u003e1-7\/8\" overall length\u003c\/strong\u003e, with a 9\/16\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e3\/16\" to 17\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e1-7\/8\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 3\/16\" to 17\/32\" | Shank 1\/4\"\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 DBK18 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e3\/16\" to 17\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381588580,"sku":"CHA-DBK18","price":27.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk26a","title":"Champion DBK26A 90° HSS Double-Ended Zero-Flute Countersink | 5\/16\" to 25\/32\" | 1\/4\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK26A 90° HSS Double-Ended Zero-Flute Countersink | 5\/16\" to 25\/32\" | 1\/4\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK26A\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e5\/16\" to 25\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/4\" shank\u003c\/strong\u003e and \u003cstrong\u003e2-19\/32\" overall length\u003c\/strong\u003e, with a 13\/16\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK26A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e5\/16\" to 25\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e13\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank diameter\u003c\/th\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e2-19\/32\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 5\/16\" to 25\/32\" | Shank 1\/4\"\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 DBK26A for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e5\/16\" to 25\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381686884,"sku":"CHA-DBK26A","price":48.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk26","title":"Champion DBK26 90° HSS Double-Ended Zero-Flute Countersink | 5\/16\" to 25\/32\" | 1\/2\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK26 90° HSS Double-Ended Zero-Flute Countersink | 5\/16\" to 25\/32\" | 1\/2\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK26\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e5\/16\" to 25\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/2\" shank\u003c\/strong\u003e and \u003cstrong\u003e2-19\/32\" overall length\u003c\/strong\u003e, with a 13\/16\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e5\/16\" to 25\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e13\/16\"\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\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e2-19\/32\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 5\/16\" to 25\/32\" | Shank 1\/2\"\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 DBK26 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e5\/16\" to 25\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381817956,"sku":"CHA-DBK26","price":48.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk36","title":"Champion DBK36 90° HSS Double-Ended Zero-Flute Countersink | 9\/16\" to 1-3\/32\" | 1\/2\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK36 90° HSS Double-Ended Zero-Flute Countersink | 9\/16\" to 1-3\/32\" | 1\/2\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK36\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e9\/16\" to 1-3\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/2\" shank\u003c\/strong\u003e and \u003cstrong\u003e2-13\/16\" overall length\u003c\/strong\u003e, with a 1-1\/8\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e9\/16\" to 1-3\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e1-1\/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\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e2-13\/16\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 9\/16\" to 1-3\/32\" | Shank 1\/2\"\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 DBK36 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e9\/16\" to 1-3\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766381916260,"sku":"CHA-DBK36","price":82.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"},{"product_id":"champion-dbk-weldon-style-90-pilotless-zero-flute-countersinks-variant-dbk48","title":"Champion DBK48 90° HSS Double-Ended Zero-Flute Countersink | 1\/2\" to 1-15\/32\" | 1\/2\" Shank","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion DBK48 90° HSS Double-Ended Zero-Flute Countersink | 1\/2\" to 1-15\/32\" | 1\/2\" Shank — Weldon-Style Deburring Countersink\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDBK48\u003c\/strong\u003e is a Champion 90° HSS double-ended zero-flute countersink sized for flat-head screws from \u003cstrong\u003e1\/2\" to 1-15\/32\"\u003c\/strong\u003e. Its single cutting edge is designed for fast stock removal and a smooth, chatter-resistant finish when deburring drilled holes, breaking sharp edges or preparing seats for flat-head fasteners.\u003c\/p\u003e\n\u003cp\u003eThis exact DBK configuration has a \u003cstrong\u003e1\/2\" shank\u003c\/strong\u003e and \u003cstrong\u003e3-1\/2\" overall length\u003c\/strong\u003e, with a 1-1\/2\" body diameter. The double-ended format provides two usable cutting ends in one tool, while the zero-flute Weldon-style geometry supports controlled cutting in production, fabrication and maintenance work.\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\u003eDBK48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact screw range\u003c\/th\u003e\n\u003ctd\u003e1\/2\" to 1-15\/32\" flat-head screws\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\u003eTool style\u003c\/th\u003e\n\u003ctd\u003eDouble-ended Weldon-style pilotless zero-flute countersink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody diameter\u003c\/th\u003e\n\u003ctd\u003e1-1\/2\"\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\u003eOverall tool length\u003c\/th\u003e\n\u003ctd\u003e3-1\/2\"\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\u003eSource variant configuration\u003c\/th\u003e\n\u003ctd\u003eFor screws 1\/2\" to 1-15\/32\" | Shank 1\/2\"\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 DBK48 for chatter-free countersinking, deburring drilled holes, edge breaking and light countersinking in metal, aluminum, brass, copper, plastics and wood. It is suited to portable power drills and drill presses, including glass and door-frame installation work.\u003c\/p\u003e\n\u003ch3\u003eConsistent Countersinking\u003c\/h3\u003e\n\u003cp\u003eMatch the cutter to the exact \u003cstrong\u003e1\/2\" to 1-15\/32\" screw range\u003c\/strong\u003e, secure the workpiece and establish the desired depth before cutting. Moderate RPM, light pressure and proper alignment help produce a clean 90° chamfer and extend tool life.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eCutting 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":48766382047332,"sku":"CHA-DBK48","price":193.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/DBK18-FLAT.jpg?v=1766504317"}],"url":"https:\/\/www.cuttingtoolsoutlet.com\/collections\/type-countersinks-size-screw-sizes-from-1-64-to-1-15-32.oembed","provider":"Cutting Tools Outlet","version":"1.0","type":"link"}