29 Piece 135Â° Split Point M35(Hss+5% Cobalt) Jobbers Length Drill Set, #0029-0200
With aggressive 135 degree tips, these cobalt drills bits not only last longer while drilling but also cut faster than standard high speed steel bits. It's ideal for drilling cast iron, heat-treated steel, stainless steel and other hard materials.
- 29pc set: 1/16"-1/2" by 64ths.
- Ground from the solid.
- Straight shank.
- Includes: Metal Index.