{"product_id":"doersupp-4-22mm-hex-shank-step-cone-drill-bit-hss-titanium-coated-hole-cutter","title":"Doersupp 4-22mm Hex Shank Step Cone Drill Bit HSS Titanium Coated Hole Cutter","description":"\u003cstrong\u003eDescription:\u003c\/strong\u003e  \u003cbr\u003e Doersupp 4-22mm Hex Shank Step Cone Drill Bit HSS Titanium Coated Hole Cutter  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eSpecification:\u003c\/strong\u003e  \u003cbr\u003e   \u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:\"\u003e    \u003ctbody\u003e     \u003ctr\u003e      \u003ctd\u003e Material\u003c\/td\u003e      \u003ctd\u003e High speed steel 4241\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd\u003e Size\u003c\/td\u003e      \u003ctd\u003e 4-22 mm (10 Setps: 6,8,10,12,14,16,18,20 22mm)\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd\u003e Shank\u003c\/td\u003e      \u003ctd\u003e 6mm(dia),25mm(L)\u003c\/td\u003e     \u003c\/tr\u003e     \u003ctr\u003e      \u003ctd\u003e Total\u003c\/td\u003e      \u003ctd\u003e 75mm(L)\u003c\/td\u003e     \u003c\/tr\u003e    \u003c\/tbody\u003e   \u003c\/table\u003e       \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/91\/2D\/8a170826-5efb-4811-8da0-90a9cd0cbe91.jpg\"\u003e     \u003cstrong\u003eFeatures:\u003c\/strong\u003e  \u003cbr\u003e       The ladder of its unique structure, a bit can open a variety of specifications of aperture.         Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken.         Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them ?was unable,but it is possible.         The use of tools: drill, bench drill.Work while water cooling, can effectively extend the service life of drill bit, recommend drilling rate of 250-250 RPM.         ?     \u003cstrong\u003ePackage Included:\u003c\/strong\u003e  \u003cbr\u003e 1 x Step Drill  \u003cbr\u003e   \u003cbr\u003e   \u003cstrong\u003eMore Details: \u003c\/strong\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/2F\/B3\/42b79d90-69f1-4994-b6ae-f46c6df7168b.png\"\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/54\/74\/350452f5-04b9-4ee7-9331-47492e95d9eb.jpg\"\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/7D\/AA\/5a1135d7-dcce-4552-8662-59a917d3e5ef.jpg\"\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/4C\/1E\/c867fe60-9a8c-495d-826c-d926ce076420.jpg\"\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/8F\/9F\/0169ebe2-29cf-4759-97b7-3a0ca1428b67.jpg\"\u003e  \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43932081520835,"sku":"ZHIQIAN-024964","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/350452f5-04b9-4ee7-9331-47492e95d9eb.jpg?v=1725837612","url":"https:\/\/wrsss.com\/products\/doersupp-4-22mm-hex-shank-step-cone-drill-bit-hss-titanium-coated-hole-cutter","provider":"Wrsss","version":"1.0","type":"link"}