5-Piece Left-Hand Mechanics Length Cobalt High Speed Steel Drill Bit Sets (30520)
Shipping 0.18 lb
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals; Heavy duty spiral flute design produces faster chip ejection; Shorter cutting lips reduce torque for drilling in high tensile strength materials.; 135-degree split point reduces feed pressure for easier penetration without work hardening; Ideal for use with screw extractors
- 5-piece pouched set includes drill bit sizes 5/64", 1/4", 19/64", 5/32", and 7/64"