{"product_id":"cobalt-step-drill-bit-triangle-shank-4-12-4-20-4-32mm-spiral-flute-step-drill","title":"Cobalt Step Drill Bit Triangle Shank 4-12\/4-20\/4-32mm Spiral Flute Step Drill","description":"Specification:\u003cbr\u003e\nMaterial: M35 Coblat(HSS-Co); \u003cbr\u003e\nShank: Triangle Shank; \u003cbr\u003e\nFlute: Spiral Flute; \u003cbr\u003e\n  \u003cbr\u003e\nDescription:\u003cbr\u003e\n1. High-speed steel cobalt \/ M35 (Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.); \u003cbr\u003e\n2. Industrial-grade cobalt plating (More than 4241and 6542 high-speed steel materials, live longer!); \u003cbr\u003e\n3. Triangle shank make more stable clamping. \u003cbr\u003e\n  \u003cbr\u003e\nFeatures: \u003cbr\u003e\n1. CNC CNC, CBN grinding wheel; \u003cbr\u003e\n2. 118° X Bit Design, you can drill from any angle, no slipping; \u003cbr\u003e\n3. New notch design, great chip removal, small resistance, geat heat dissipation; \u003cbr\u003e\n4. Higher accuracy sharper achieve drilling burr; \u003cbr\u003e\n5. Plated cobalt coating, a substantial increase in the wear resistance and oxidation resistance; \u003cbr\u003e\n6. Triangle shank make more stable clamping; \u003cbr\u003e\n7. Ideal for cutting through metal, wood and plastic quickly and easily. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1 x Step Drill Bit ","brand":"GreenZech","offers":[{"title":"4-32mm","offer_id":42665009152170,"sku":"JG-DB5021243","price":21.1,"currency_code":"GBP","in_stock":true},{"title":"4-20mm","offer_id":42665009184938,"sku":"JG-DB5021244","price":11.3,"currency_code":"GBP","in_stock":true},{"title":"4-12mm9 Step","offer_id":42665009217706,"sku":"JG-DB5021245","price":9.3,"currency_code":"GBP","in_stock":true},{"title":"4-12mm5 Step","offer_id":42665009250474,"sku":"JG-DB5021246","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/a3c9eb26-97f6-41d3-9625-268bfd1d1a09.jpg?v=1646797260","url":"https:\/\/greenzech.com\/products\/cobalt-step-drill-bit-triangle-shank-4-12-4-20-4-32mm-spiral-flute-step-drill","provider":"GreenZech","version":"1.0","type":"link"}