Cobalt M42 Drill Bits
For rotary drills/drivers

Fits tools of most brands

Cobalt M42 Drill Bits
Cobalt M42 Drill Bits
Cobalt M42 Drill Bits

Cylindrical shank compatible with three-jaw drill chucks.

LONG LIFETIME WHEN DRILLING STAINLESS STEEL

Product Options

Available product options: 15

Expand Model number Diameter (D) Inch Working length (L1) Inch Total length (L2) Inch Pack quantity Availability
CO2131B 1/16 7/8 1 7/8 1
CO2132B 5/64 1 2 1
CO2133B 3/32 1 1/4 2 1/4 1
CO2134B 7/64 1 1/2 2 5/8 1
CO2135B 1/8 1 5/8 2 3/4 1
CO2136B 9/64 1 3/4 2 7/8 1
CO2137B 5/32 2 3 1/8 1
CO2138B 11/64 2 1/8 - 1
CO2139B 3/16 2 3/8 3 1/2 1
CO2141B 7/32 2 1/2 3 3/4 1
CO2143B 1/4 2 3/4 4 1
CO2147B 5/16 3 3/16 4 1/2 1
CO2151B 3/8 3 5/8 5 1
CO2155B 7/16 3 1/2 5 1/2 1
CO2159B 1/2 4 6 1

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