Irwin 29 Piece Jobber Length Drill Sets
- M35 Cobalt 5% cobalt for up to 66 rockwell.
- M42 Cobalt 8% cobalt for up to 68 rockwell.
- W9 High Speed Steel Up to 65 rockwell.
- (3) Removeable cartridges - carry bits from case to worksite.
- Tap & drill selection chart included.
- 3/8" shank on sizes 25/64" to 1/2" to fit into 3/8" capacity chucks.
- 135° split point is self centering and will not walk or slide when starting a hole.
- Rubber Overmolded case.
For more info, visit www.p65warnings.ca.gov.
