Irwin Cobalt Alloy High Speed Steel Fractional Straight Shank Jobber Length Drill Bits 13/32 in Dia x 3-5/16 in Size:13/32" x 3-5/16" and (1) Instructions

and (1) Instructions

Self-tapping type 17 point

nonslip Hi-Viz grip sets 1/8'

Restricted use in Nevada

Fiberglass handle absorbs shock and vibration

Irwin Cobalt Alloy High Speed Steel Fractional Straight Shank Jobber Length Drill Bits 13/32 in Dia x 3-5/16 in Size:13/32" x 3-5/16" and (1) InstructionsConstructed of M 35 5 percent cobalt alloy 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