Left Hand Drill Bit Set M42 8 Percent Cobalt Alloy Steel 5/64 Inch To 19/64 Inch 5 Piece With 135 Degree Split Point And Heavy Duty Spiral Flutes For Easy Penetration And Fast Chip Ejection

Left-Hand M42 Cobalt Drill Bit Set for Tough Metals
✔️ 5-piece left-hand HSS drill bit set with 135° split point

This 5-piece set features M-42 8% cobalt alloy high-speed steel for superior wear resistance when drilling through tough metals. The left-hand orientation lets you tackle hard-to-remove fasteners and makes retracting chips easier in repair work, automotive, and metal fabrication tasks.

✅ M-42 8% cobalt alloy steel offers superior abrasion resistance for tough metals
✅ 135° split point reduces feed pressure and eases penetration
✅ Heavy-duty spiral flutes provide fast chip ejection and cleaner holes
✅ Shorter cutting lips reduce torque for drilling in high-tensile-strength materials
✅ Left-hand mechanics-length design aids fastener removal and extraction

💡 What is a left-hand drill bit set used for in metalworking and fastener extraction?

This handy kit tackles stubborn fasteners and drilling into hard metals. - left-hand drill bit set for removing broken screws from steel and stainless - M42 cobalt alloy steel provides abrasion resistance for tough alloys - 135° split point reduces feed pressure and eases starting in tough materials - heavy-duty flutes enable fast chip ejection and cleaner holes