Features

Bosch CO4134 Features

• Ability to penetrate exceptionally tough materials
• Overall bit hardness of 66-68 HRC from the cobalt formulation
• Tough cobalt alloy delivers heat resistance up to 1100-degree Fahrenheit
• 135-degree split point starts on contact with no walking or skating and no center punch is required
• Bit can perform for extended periods of time in the most abrasive materials without failing due to the high heat levels

Specifications

Bosch CO4134 Specifications

• Diameter: 7/64"
• Overall Length: 2-5/8"
• Shank Diameter: 7/64"

More Images

Reviews