Description
Description
Bosch CO2155 Description
Bosch cobalt drill bits are specially designed for drilling in hard steel. The thick web helix delivers fast material removal with increased durability for maximum efficiency and performance. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch.
Bosch CO2155 Includes
- (1) 7/16 in. x 5-1/2 in. Cobalt Twist Drill Bit
Bosch CO2155 Features
- Cobalt construction is designed for drilling in hard steel
- Withstands high-temperature applications for extended periods of time up to 1,100°F
- Rigid, thick web design adds stability in tough applications
- Surface hardened to penetrate tough abrasive materials
- Jobber length, full shank design
- Split point starts on contact to reduce walking and skating
- Best used for drilling into light-gauge metal, high-carbon steel, aluminum, alloy steel, cast iron, stainless steel, and titanium
Bosch CO2155 Specifications
| Bit Diameter | 7/16 In. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length | 5.5 in. |
| Minimum Chuck Size Required | 1/2 in. |
| Package Quantity | 1 |
| 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.

