Irwin Cobalt Alloy High Speed Steel Fractional Straight Shank Jobber Length Drill Bits 3/8 in Dia x 3-1/8 in Size:3/8" x 3-1/8" Use rubber gloves and eye

Use rubber gloves and eye goggles while using Power Crystals

Attaches to your power drill - not included

per hanger

1A Type MDL Glass Tube Fuse

Irwin Cobalt Alloy High Speed Steel Fractional Straight Shank Jobber Length Drill Bits 3/8 in Dia x 3-1/8 in Size:3/8" x 3-1/8" Use rubber gloves and eyeConstructed 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