Description
Description
Bosch CO4134 Description
Bosch cobalt drill bits are designed for drilling in hard steel and other tough metals. The thick web helix supports fast material removal and added durability, while the split point starts on contact to reduce walking and eliminate the need for a center punch.
Bosch CO4134 Includes
- (12) Cobalt Twist Drill Bit
Bosch CO4134 Features
- Designed for drilling in hard steel and other tough metals
- Withstands high-temperature applications up to 1,100 DegreeF
- Rigid thick web design adds stability in demanding applications
- Surface hardened to penetrate tough abrasive materials
- Split point starts on contact to reduce walking and skating
- Ideal for light-gauge metal, high-carbon steel, aluminum alloy steel, cast iron, stainless steel, and titanium
Bosch CO4134 Specifications
| Bit Diameter | 7/64 In. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length in | 2.625 in. |
| Minimum Chuck Size Required | 1/8 in |
| Package Quantity | 12 |
| Surface Coating | Uncoated (Bright Finish) |
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

