Description
Details
Irwin Tools IRWIN Drill Bit Set, Cobalt Alloy Steel, Jobber, Fractional, 21-Piece (63221), Multi, 21pc Metal Index: Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals. 135° split point reduces feed pressure for easy penetration without work hardening.
Key features
- Drill bits are made of M-42 5% Cobalt Alloy Steel high-speed steel for super abrasive resistance in tough metals
- 135° split point reduces feed pressure for easy penetration without work hardening
- Each drill bit has a heavy-duty spiral flute design that produces faster chip ejection
- Material: Cobalt Alloy Steel
- Size: 21pc Metal Index
Product specifics
- Brand: IRWIN
- Category: Drill Bit Sets
- Size: 21pc Metal Index
- Colour: Multi
- Material: Cobalt Alloy Steel
- Model: 63221
- Part number: 63221