Three Sixteenth Inch HSS M35 Cobalt Twist Drill Bits Pack Of Ten For Metalworking Beast Mode Drilling Sharp Fast Punch Through Steel Cast Iron Stainless Steel And Other Hard Metals 85mm Overall Length

3/16 inch (4.76 mm) cobalt HSS twist drill bits for hard metals
✔️ M35 cobalt HSS, 3/16 in (4.76 mm) diameter, 85 mm total

This set features high-performance twist drill bits made from M35 cobalt HSS for drilling hard metals. They’re ideal for metalwork projects, fabrication, automotive, and professional maintenance tasks.

✅ 3/16 inch (4.76 mm) diameter M35 cobalt HSS twist drill bit
✅ Total length 85 mm (3.35 in), work length 50 mm (1.97 in)
✅ Pack of 10 bits
✅ Not for glass or ceramic materials; use with drilling press RPM
✅ Suitable for steels, cast iron, stainless steels and other hard metals
✅ 135° tip and twist design for self-centering and preventing walking
✅ Full-grinding nitriding for wear resistance and long life
✅ Handy for professional and DIY use in household maintenance and repair

💡 What is a M35 cobalt drill bit used for in metalworking? A handy, metal-cutting bit designed for tough metals in both professional and DIY projects. - Drills steels, stainless steel, and cast iron - 135° tip with self-centering design reduces walking - Use with a drill press and proper RPM for best results