{"title":"Carbide Drills","description":"","products":[{"product_id":"carbide-drill-bit-set-for-hardened-steel-stainless-steel-hot-working-steel-metal-1-16-3-16-1-8-1-4-inch-4-pcs-cnc-tungsten-solid-carbide-twist-drill-bits-set-135-point-angle","title":"Carbide Drill Bit Set for Hardened Steel Stainless Steel Hot Working Steel Metal 1\/16 3\/16 1\/8 1\/4 Inch 4 Pcs CNC Tungsten Solid Carbide Twist Drill Bits Set 135° Point Angle","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThe Enhanced Tip for Demanding Materials：135° point angle is standard for carbide drills bit machining stainless steel, hot working steel ＜ HRC40 and other high hardness steels. This obtuse geometry strengthens the cutting tip, reduces cutting forces, and minimizes carbide drill bit \"slioping or walkino\" for improved accuracy and drill life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eTialsi Coating For Stainless \u0026amp; Hard Steels：TiAlSi coating represents a significant advancement over conventional AlTiN. It features a substantially higher coating hardness of 3,200 HV compared to AlTiN's 2,600 HV, and an elevated oxidation resistance of 1,300°C. This combination, along with its high coefficient of friction, is engineered to withstand the extreme heat and abrasion encountered when drilling stainless steels and high-hardness steel materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eYFTOOL 4pcs Carbide Drill Bit Set | Precision For Delicate Work：this solid carbide drill bit set includes 1\/16\", 1\/8\", 3\/16\", and 1\/4\" drills, engineered for fine and precise drilling. the premium carbide construction ensures exceptional rigidity, guaranteeing tight tolerances within ±0.003mm for demanding applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eOptimized Chip Control \u0026amp; Heat Reduction：the strong pumping effect created by the 30° helix angle can quickly expel long and tough chips out of the hole. this feature, combined with the short chips formed by the 135° point angle, fundamentally solves the problem of chip blockage. smooth chip evacuation removes a large amount of cutting heat, effectively controlling the workpiece temperature, and significantly reducing the work hardening phenomenon common on materials such as stainless steel and hard steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e0.4μm K30 Carbide：the foundation of this carbide drill is a k30 grade carbide with an ultra-fine 0.4-micron grain structure. this delivers two key benefits: extreme wear resistance for a longer tool life and superior strength\/rigidity to prevent deflection and breakage, ensuring consistent precision in every cut\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buyohlic","offers":[{"title":"Default Title","offer_id":52033781465389,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/8877\/3165\/files\/61NLJdxe4QL._SL1500.jpg?v=1777631760"}],"url":"https:\/\/www.buyohlic.com\/collections\/carbide-drills.oembed","provider":"Buyohlic","version":"1.0","type":"link"}