{"title":"1-5\/16\" × 3\/8\" counterbore, pilot 3\/8\" HSS Counterbores","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003e1-5\/16\" × 3\/8\" counterbore, pilot 3\/8\" HSS Counterbores\u003c\/h2\u003e\n\u003cp\u003eShop 1-5\/16\" × 3\/8\" counterbore, pilot 3\/8\" HSS Counterbores 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: Drill America.\u003c\/li\u003e\n\u003cli\u003eCommon material matches: Steel.\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-counterbores\"\u003eCounterbores\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":"drill-america-dewcbr1-5-16-1-5-16-in-x-3-8-in-pilot-hole-hss-straight-shank-counterbore","title":"Drill America DEWCBR1-5\/16 1-5\/16 in x 3\/8 in Pilot Hole HSS Straight Shank Counterbore","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eDrill America DEWCBR1-5\/16 1-5\/16 in x 3\/8 in Pilot Hole HSS Straight Shank Counterbore\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDEWCBR1-5\/16\u003c\/strong\u003e is a Drill America pilot hole hss straight shank counterbore sized at \u003cstrong\u003e1-5\/16 in x 3\/8 in\u003c\/strong\u003e. A counterbore enlarges the mouth of a previously drilled hole to create a flat-bottom recess for a fastener head, washer or related hardware.\u003c\/p\u003e\n\u003cp\u003eMachining flat-bottom recesses for bolt and fastener heads with a standard drill press or milling setup. The straight shank is intended for compatible drill press, milling and machining setups. High speed steel construction for dependable cutting performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Drill America.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e DEWCBR1-5\/16.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1-5\/16 in x 3\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool type:\u003c\/strong\u003e Pilot Hole HSS Straight Shank Counterbore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High speed steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated (bright), where specified by the source product family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Machining flat-bottom recesses for bolt and fastener heads with a standard drill press or milling setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 887861129466.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eDEWCBR1-5\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e1-5\/16 in x 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTool type\u003c\/th\u003e\n\u003ctd\u003ePilot Hole HSS Straight Shank Counterbore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eMachining flat-bottom recesses for bolt and fastener heads with a standard drill press or milling setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh speed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource specifications\u003c\/th\u003e\n\u003ctd\u003eBore 1-5\/16 in; pilot 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage quantity\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e887861129466\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eSecure the workpiece, use suitable cutting fluid when appropriate and wear proper eye protection. Confirm the pilot, shank and fastener dimensions before use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":48791998660708,"sku":"DRA-DEWCBR1-5\/16","price":192.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/F5.jpg?v=1784514772"},{"product_id":"drill-america-dewcbrts1-5-16-1-5-16-in-x-3-8-in-pilot-hole-hss-taper-shank-counterbore","title":"Drill America DEWCBRTS1-5\/16 1-5\/16 in x 3\/8 in Pilot Hole HSS Taper Shank Counterbore","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eDrill America DEWCBRTS1-5\/16 1-5\/16 in x 3\/8 in Pilot Hole HSS Taper Shank Counterbore\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDEWCBRTS1-5\/16\u003c\/strong\u003e is a Drill America pilot hole hss taper shank counterbore sized at \u003cstrong\u003e1-5\/16 in x 3\/8 in\u003c\/strong\u003e. A counterbore enlarges the mouth of a previously drilled hole to create a flat-bottom recess for a fastener head, washer or related hardware.\u003c\/p\u003e\n\u003cp\u003eMachining flat-bottom recesses for bolt and fastener heads in machine-tool setups using a taper socket. The taper shank is intended for compatible machine-tool taper sockets. High speed steel construction for dependable cutting performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Drill America.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e DEWCBRTS1-5\/16.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1-5\/16 in x 3\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool type:\u003c\/strong\u003e Pilot Hole HSS Taper Shank Counterbore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High speed steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated (bright), where specified by the source product family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Machining flat-bottom recesses for bolt and fastener heads in machine-tool setups using a taper socket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 887861130080.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eDEWCBRTS1-5\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e1-5\/16 in x 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTool type\u003c\/th\u003e\n\u003ctd\u003ePilot Hole HSS Taper Shank Counterbore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eMachining flat-bottom recesses for bolt and fastener heads in machine-tool setups using a taper socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh speed steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource specifications\u003c\/th\u003e\n\u003ctd\u003eBore 1-5\/16 in; pilot 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage quantity\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e887861130080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eSecure the workpiece, use suitable cutting fluid when appropriate and wear proper eye protection. Confirm the pilot, shank and fastener dimensions before use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":48792001773668,"sku":"DRA-DEWCBRTS1-5\/16","price":184.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/F6.jpg?v=1784514775"}],"url":"https:\/\/www.cuttingtoolsoutlet.com\/collections\/size-1-5-16-in-x-3-8-in-counterbore-pilot-3-8-in.oembed","provider":"Cutting Tools Outlet","version":"1.0","type":"link"}