Cobalt 135° Aircraft Extension Drill Set, 6" (13 pcs.) - 49-199-3
- Grade: Heavy-Duty
- Drill type: split
- Used to drill normal depth holes in hard to reach places
- Supplied in open stand
Tool Material:
Cobalt
- Provides better wear resistance in hardness and toughness compared to HSS
- For use in high-tensile alloys, titanium, cast iron, Inconel and high-nickel stainless steel
Cobalt 135° Aircraft Extension Drill Set