{"product_id":"tork-craft-annular-hole-cutter-hss-48-x-55mm-broach-slugger-bit","title":"Tork Craft | Annular Hole Cutter HSS 48 X 55mm Broach Slugger Bit","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1382\/7397\/files\/images_06a02231-0b3c-4773-9020-185bdc3e8046_240x240.jpg?v=1702045275\" alt=\"\" style=\"margin-bottom: -5px; float: none;\" data-mce-fragment=\"1\" data-mce-style=\"margin-bottom: -5px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1382\/7397\/files\/images_06a02231-0b3c-4773-9020-185bdc3e8046_240x240.jpg?v=1702045275\"\u003e\u003c\/div\u003e\r\n\u003ch4 style=\"text-align: left;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: left;\"\u003eAnnular Hole Cutter HSS 48 X 55mm Broach Slugger Bit\u003c\/h4\u003e\r\n\u003cp\u003e\u003cimg width=\"216\" src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-cutters-short_lg1.jpg\" height=\"483\" alt=\"ANNULAR HOLE CUTTER HSS 38 X 30MM BROACH SLUGGER BIT\" style=\"float: right;\" data-mce-src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-cutters-short_lg1.jpg\" data-mce-style=\"float: right;\"\u003eOne way to avoid dimpling and deburring while making holes in tube and pipe is to use annular cutters. Because annular cutters are hollow on the inside, there is no dead-zone resistance to overcome.\u003c\/p\u003e\r\n\u003cp\u003eUsing a twist drill to make holes in pipe or tubing can prompt concerns about the hole roundness, location accuracy, hole finish, chip extraction, burrs, and drilling duration.\u003c\/p\u003e\r\n\u003cp\u003eThe focal point of these concerns is the twist drill's most noticeable feature; its point. This is not really a point at all, but the tangent line where two cutting angles intersect at the web of the drill, or the so-called \"dead zone.\" This dead zone causes the surface speed of the cutting edges to drop to zero.\u003c\/p\u003e\r\n\u003cp\u003eThe lower surface speed reduces cutting efficiency and requires increased thrust, or feed pressure, for the cutting edges to push through the material.\u003c\/p\u003e\r\n\u003cp\u003eCompared to traditional tooling (twist drills, etc.) annular cutters can multiply your cutting speed by up to 3 times while getting a longer tool life, a more accurate hole, a better finish, with no burrs. The cutting edges distribute the cutting load evenly, thus making it faster cutting.\u003c\/p\u003e\r\n\u003cp\u003e\u003cimg width=\"425\" src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/hss-annular-cutters.jpg\" height=\"239\" style=\"float: right;\" data-mce-src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/hss-annular-cutters.jpg\" data-mce-style=\"float: right;\"\u003eAnnular cutters convert a smaller area to chips, requiring less horsepower and thrust. This feature provides longer tool life and less chatter. The slug also offers a higher scrap value than loose chips and shavings.\u003c\/p\u003e\r\n\u003cp class=\"definition-products\"\u003e\u003cstrong\u003eDefinition - Annular \u003c\/strong\u003e\"Ring-shaped\" or \"forming a ring\". From the latin word annulus\u003c\/p\u003e\r\n\u003ch4 class=\"definition-products\"\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePerfect stable start\u003c\/li\u003e\r\n\u003cli\u003eConical surface inside\u003c\/li\u003e\r\n\u003cli\u003ePrecise centre pilot fitting\u003c\/li\u003e\r\n\u003cli\u003eGround clamp surface\u003c\/li\u003e\r\n\u003cli\u003eFaster, because every tooth cuts\u003c\/li\u003e\r\n\u003cli\u003eMore accurate\u003c\/li\u003e\r\n\u003cli\u003eGreater drill depth\u003c\/li\u003e\r\n\u003cli\u003eStronger, therefore less fragile\u003c\/li\u003e\r\n\u003cli\u003eGuaranteed slug ejection\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003eAt a glance\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eAnnular Cutters drill a burr-free finished hole by cutting only the material around the periphery of the hole\u003c\/li\u003e\r\n\u003cli\u003eThis forms a solid slug which will fall out\u003c\/li\u003e\r\n\u003cli\u003eLess time and energy are consumed per hole\u003c\/li\u003e\r\n\u003cli\u003eFaster feed rates are achieved with more cutting teeth and less tool wear\u003c\/li\u003e\r\n\u003cli\u003eLighter, less powerful drilling equipment can be used\u003c\/li\u003e\r\n\u003cli\u003eAble to drill holes which are difficult or impossible to do accurately with conventional twist drill tooling - with no pre-drilling or step drilling required\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cimg width=\"310\" src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-chipsy.jpg\" height=\"187\" alt=\"Waist removal\" data-mce-src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-chipsy.jpg\"\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cimg width=\"488\" src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-effectivity.gif\" height=\"298\" data-mce-src=\"https:\/\/www.vermontsales.co.za\/images\/torkcraft\/accessories\/annular\/annular-effectivity.gif\"\u003e\u003c\/p\u003e","brand":"Tork Craft","offers":[{"title":"Default Title","offer_id":39671518101606,"sku":"TCAC048-2","price":1677.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1382\/7397\/files\/Tork-Craft-Annular-Hole-Cutter-HSS-48-X-55mm-Broach-Slugger-Bit.jpg?v=1729326794","url":"https:\/\/www.toolcraft.co.za\/products\/tork-craft-annular-hole-cutter-hss-48-x-55mm-broach-slugger-bit","provider":"Toolcraft South Africa","version":"1.0","type":"link"}