Hanson 5 Pc. Metal Index Left Hand Screw Cobalt Drill Bit Set

Part Number: HAN-30520
Machine Length
Left-Hand Mechanics Length Cobalt High Speed Steel Drill Bit Set by Irwin/Hanson.

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

Fractional, screw machine length, 135 Degree Split Point, 5 pc; 5/64",7/64", 5/32", 1/4", 19/64" Left Hand, COBALT.
Price:  $22.88
Weight:  2.00