{"title":"9\/16\" to 1\" Annular Cutters","description":"\u003cdiv class=\"collection-description\"\u003e\n\u003ch2\u003e9\/16\" to 1\" Annular Cutters\u003c\/h2\u003e\n\u003cp\u003e9\/16\" to 1\" Annular Cutters are organized here by the details professionals use to choose correctly. Choose by size, tool geometry, material compatibility and operating setup for a cleaner match to the job.\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: Carbide, General-Purpose.\u003c\/li\u003e\n\u003cli\u003eTypical applications: Mag Drilling, Machining \u0026amp; Fabrication.\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-annular-cutters\"\u003eAnnular Cutters\u003c\/a\u003e or \u003ca href=\"\/collections\/annular-cutters-mag-drill-bits\"\u003eAnnular Cutters \u0026amp; Magnetic Drills\u003c\/a\u003e for related sizes, styles and accessories.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-5-8","title":"Champion CT150STK-5\/8 5\/8\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-5\/8 5\/8\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-5\/8\u003c\/strong\u003e is an exact \u003cstrong\u003e5\/8\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150-PIN\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-5\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150-PIN, sold separately\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 5\/8\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881024612,"sku":"CHA-CT150STK-5\/8","price":157.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-11-16","title":"Champion CT150STK-11\/16 11\/16\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-11\/16 11\/16\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-11\/16\u003c\/strong\u003e is an exact \u003cstrong\u003e11\/16\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-11\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e11\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 11\/16\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881155684,"sku":"CHA-CT150STK-11\/16","price":157.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-3-4","title":"Champion CT150STK-3\/4 3\/4\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-3\/4 3\/4\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-3\/4\u003c\/strong\u003e is an exact \u003cstrong\u003e3\/4\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 3\/4\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881253988,"sku":"CHA-CT150STK-3\/4","price":157.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-13-16","title":"Champion CT150STK-13\/16 13\/16\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-13\/16 13\/16\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-13\/16\u003c\/strong\u003e is an exact \u003cstrong\u003e13\/16\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-13\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e13\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 13\/16\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881319524,"sku":"CHA-CT150STK-13\/16","price":157.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-7-8","title":"Champion CT150STK-7\/8 7\/8\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-7\/8 7\/8\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-7\/8\u003c\/strong\u003e is an exact \u003cstrong\u003e7\/8\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-7\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 7\/8\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881417828,"sku":"CHA-CT150STK-7\/8","price":161.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-15-16","title":"Champion CT150STK-15\/16 15\/16\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-15\/16 15\/16\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-15\/16\u003c\/strong\u003e is an exact \u003cstrong\u003e15\/16\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-15\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e15\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 15\/16\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881483364,"sku":"CHA-CT150STK-15\/16","price":161.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-size-1","title":"Champion CT150STK-1 1\" Carbide-Tipped Stack Annular Cutter","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150STK-1 1\" Carbide-Tipped Stack Annular Cutter — 1-3\/8\" Depth for Drilling Multiple Steel Plates\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150STK-1\u003c\/strong\u003e is an exact \u003cstrong\u003e1\" carbide-tipped stack annular cutter\u003c\/strong\u003e designed to drill through multiple layers of steel in one operation. The 1-3\/8-inch depth of cut and special stack-cutting tooth geometry help maintain hole accuracy when drilling stacked plate, truck frames, and layered fabrication assemblies.\u003c\/p\u003e\n\u003cp\u003ePrecision-ground tungsten carbide teeth are brazed to a hardened steel body and use Champion's \u003cstrong\u003etriple-edge cutting system\u003c\/strong\u003e for fast, clean, burr-reduced holes. Use this annular cutter with a compatible magnetic drill press, 3\/4\" Weldon-style arbor, \u003cstrong\u003eCT150P\u003c\/strong\u003e pilot pin, and carbide-rated cutting lubricant.\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\u003eCT150STK-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExact cutter diameter\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnnular cutter type\u003c\/th\u003e\n\u003ctd\u003eCarbide-tipped stack cutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth of cut\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank size\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting system\u003c\/th\u003e\n\u003ctd\u003eTriple-edge carbide teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible pilot pin\u003c\/th\u003e\n\u003ctd\u003eCT150P, sold separately\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 1\" stack cutter for aligned or overlapping holes in stacked steel plate, truck and trailer frames, structural steel, fabrication assemblies, and layered ferrous materials. It is designed for magnetic drill presses and industrial construction, maintenance, and steel fabrication work.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the workpiece and use the correct arbor, pilot pin, speed, feed, and carbide-rated cutting lubricant. Use appropriate PPE and follow the drill press and cutter manufacturer's instructions.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881581668,"sku":"CHA-CT150STK-1","price":165.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-pilot-pin-ct150-pin","title":"Champion CT150-PIN 5\/16\" Pilot Pin for CT150 9\/16\" and 5\/8\" Cutters","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150-PIN 5\/16\" Pilot Pin for CT150 9\/16\" and 5\/8\" Cutters — Replacement Guide and Slug-Ejection Pin\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150-PIN\u003c\/strong\u003e is a 5\/16\" pilot pin for Champion CT150 and CT150STK carbide-tipped annular cutters in the \u003cstrong\u003e9\/16\" and 5\/8\"\u003c\/strong\u003e size range. It centers the cutter at the start of the hole, helps guide cutting lubricant toward the cutting edges, and ejects the metal slug after the cut is complete.\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\u003eCT150-PIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot pin diameter\u003c\/th\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible cutter sizes\u003c\/th\u003e\n\u003ctd\u003eCT150 carbide-tipped annular cutters: 9\/16\" and 5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eCentering guide, lubricant guide, and metal-slug ejector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory type\u003c\/th\u003e\n\u003ctd\u003eAnnular cutter pilot pin\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 pilot pin as a replacement or spare for CT150-series carbide-tipped annular cutters used in magnetic drill presses and steel fabrication. Confirm the pilot-pin size matches the cutter before drilling.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the pilot pin and annular cutter correctly before use. Follow the drill press and cutter manufacturer's operating instructions and wear appropriate PPE.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881647204,"sku":"CHA-CT150-PIN","price":28.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"},{"product_id":"champion-ct150stk-1-3-8-depth-carbide-tipped-stack-annular-cutters-pilot-pin-ct150p","title":"Champion CT150P 5\/16\" Pilot Pin for CT150 11\/16\" to 1\" Cutters","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eChampion CT150P 5\/16\" Pilot Pin for CT150 11\/16\" to 1\" Cutters — Replacement Guide and Slug-Ejection Pin\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCT150P\u003c\/strong\u003e is a 5\/16\" pilot pin for Champion CT150 and CT150STK carbide-tipped annular cutters in the \u003cstrong\u003e11\/16\" to 1\"\u003c\/strong\u003e size range. It centers the cutter at the start of the hole, helps guide cutting lubricant toward the cutting edges, and ejects the metal slug after the cut is complete.\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\u003eCT150P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePilot pin diameter\u003c\/th\u003e\n\u003ctd\u003e5\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible cutter sizes\u003c\/th\u003e\n\u003ctd\u003eCT150 carbide-tipped annular cutters: 11\/16\" to 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eCentering guide, lubricant guide, and metal-slug ejector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccessory type\u003c\/th\u003e\n\u003ctd\u003eAnnular cutter pilot pin\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 pilot pin as a replacement or spare for CT150-series carbide-tipped annular cutters used in magnetic drill presses and steel fabrication. Confirm the pilot-pin size matches the cutter before drilling.\u003c\/p\u003e\n\u003cp class=\"compliance\"\u003e\u003csmall\u003eSecure the pilot pin and annular cutter correctly before use. Follow the drill press and cutter manufacturer's operating instructions and wear appropriate PPE.\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Champion Cutting Tool","offers":[{"title":"Default Title","offer_id":48765881745508,"sku":"CHA-CT150P","price":28.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/3121\/0340\/files\/CT150STK-FLAT.jpg?v=1766769775"}],"url":"https:\/\/www.cuttingtoolsoutlet.com\/collections\/size-9-16-to-1.oembed","provider":"Cutting Tools Outlet","version":"1.0","type":"link"}