13PC Premium M35 Cobalt Twist Drill Bit Set 1/16 To 1/4 Inch Split Point Kit For Hardened Metal Stainless Steel Cast Iron Wood And Plastic

13 Pc Premium M35 Cobalt Twist Drill Bit Set Hard Metals
✔️ 13 pc set 1 16 to 1 4 inch cobalt steel split point drilling

This handy drill bit kit includes 13 pieces ideal for tough jobs on stainless steel and cast iron. It features self centering tips that walk less.

✅ M35 cobalt steel resists extreme heat while cutting
✅ 135 degree split point design stops bit walking
✅ Sizes cover all common needs from 1 16 to 1 4
✅ Orange plastic holder keeps bits organized neatly

💡 What is the best material for drilling hardened steel?
M35 cobalt offers superior performance compared to standard steel.
- High resistance to heat extends tool life significantly
- Effective on titanium high tensile alloys and plastics