• 5 piece set matches up to spiral screw extractor sizes and other extractors • Includes: 5/64”, 7/64”, 5/32” and 19/64” • 135º split point • M-42 Cobalt steel for tough metals
Product Details
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