Cobalt Metal Drill Bit by Keple 3 mm 10 pcs – Cobalt Bits for Hardened Steel, Cobalt Tipped Drill Bit, HSS Metal for Hard Metals, Steel, Plastic & Wood, Drill Accessories, Heat Resistant 61 mm

• PREMIUM HSS COBALT METAL DRILL BIT! Easily drill through thicker, tougher metals with ease with our premium, Cobalt Bit for Metal, featuring a split point sharpened tip for easier drilling & superior temperature resistance even with tougher hard steel, for lasting performance!
• SUPERIOR COBALT-ALLOY CONSTRUCTION! Made entirely from an advanced cobalt-high speed steel alloy material to easily resist friction & heat build up when drilling thick metals, allowing for faster drill-speeds without lubrication & cutting-fluid!
• SHARPENED SPLIT TIP! 135-degree angle of attack & cross-sharpened centre point allow for superior stability, accuracy & quicker starting without slippage, for easier drilling through abrasive & harder materials!
• MAKES LIGHT WORK OF TOUGH METAL! Unlike standard Metal Drill Bits, our Cobalt Tipped Drill Bit is designed to make light work of the entire range of tougher metals including alloy & non-alloy steel, cast iron & hardened metals without dulling after little use!
• CHOOSE FROM 8 DIFFERENT SIZES! Completely corrosion resistant & made to DIN 338 standards. Diameter- 3 mm Length- 61mm.

Tired of cheap, weak Metal Drill Bits that can’t easily drill through tougher, hardened metals? Looking for the ultimate Cobalt Drill Bit with sharper, split tip for easier starting & superior performance with toughened metal alloys? If so, choose Keple’s Professional Cobalt HSS Drill Bit! Made entirely from our advanced HSS-Cobalt Alloy material, we’ve designed our Cobalt Steel Drill Bit for use with the full range of tougher, hardened metals including alloy & non-alloy steel, cast iron, copper & bronze, delivering superior resistance to friction & over heating while maintaining sharpness without lubricating fluid! Perfect for quicker, neater work, our Cobalt Tipped Drill Bit uses a precision cross-sharpened split-tip with 135-degree angle of attack for easier starting without slippage while optimizing material removal when drilling through thicker, tougher material! Why our HSS Cobalt Drill Bit is Your BEST Choice? DIN 338 standards. Advanced 5% HSS-Cobalt Alloy; Delivers superior drilling performance, heat resistance & high-speed cutting without lubrication! Designed for Tough & Abrasive Metals; Suitable for the toughest alloy & non-alloy steel, cast iron, titanium – even welding seams! Cross-Sharpened Split Tip; Enjoy faster, neater work & easier starting without slippage! Our Cobalt Steel Drill Bit can also make super quick, light work of wood & plastic too, for the ultimate, multipurpose drill bit to add to your tool box! Why Choose Anything Else? Don’t Hesitate! Choose our Premium HSS Cobalt Bit to make light work of tough metals! Size: Diameter 3 mm. Length 61 mm mm. Pack of 10 pcs.