9/64" x 2-7/8" Cobalt High Speed Steel Jobber Length Drill Bit AC Adapters Fittings and Couplers 1/4" and 19/64"

1/4" and 19/64"

The design drives the side of the fastener instead of the corner

aluminum or

Titanium Nitride

3 Piece Metric Brake Caliper Hex Bit Set

9/64" x 2-7/8" Cobalt High Speed Steel Jobber Length Drill Bit AC Adapters Fittings and Couplers 1/4" and 19/64"9 64" x 2 7 8" Cobalt High Speed Steel Jobber Length Drill Bit Features and Benefits: Fractional straight shank jobber length drill bit features higher heat and abrasion resistance Heavy duty web construction for strength and durability Constructed of M 35 5% cobalt high speed steel for super abrasive resistance in tough metals 135 degree split point reduces feed pressure for easier penetration without work hardening Shorter cutting lips reduce torque