Fast, Free shipping on every order! Some restrictions may apply.

Bosch CO2139B 3/16 In. X 3-1/2 In. Cobalt M42 Drill Bit

SKU CO2139B Categories , , , Brand:

Call for Availability

Out of stock

Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1/8 In. and larger feature a split point; bits 3/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.

Description

Cobalt M42 drill bit – provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum

Additional information

Weight 0.03 oz
Dimensions 0.21 × 5.87 in
Bit Diameter

Shank Shape

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Skip to content