Irwin Left Hand Length Cobalt HSS Drill Bit

Product features 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 ...Product features 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 item weight: 0 lbs. Upc: 0024721305053.