Description
Description
Bosch CO4131 Description
Bosch cobalt drill bits are specially designed for drilling in hard steel and stainless steel. The thick web helix delivers fast material removal and increased durability for efficient performance, while the split point starts on contact with no walking or skating to help eliminate the need for a center punch. This 12-pack of 1/16 in. x 1-7/8 in. cobalt twist bits is ideal for light-gauge metal, aluminum, alloy steel, cast iron, stainless steel, titanium, and other hard steel applications.
Bosch CO4131 Includes
- (12) 1/16 In. x 1-7/8 In. Cobalt Twist Drill Bits
Bosch CO4131 Features
- Designed for drilling in hard steel and stainless steel
- Split point starts on contact to reduce walking and skating
- Thick web helix supports fast material removal and added durability
- Rigid, thick web design adds stability in tough applications
- Withstands high-temperature applications up to 1,100 F
- Surface hardened to penetrate tough abrasive materials
- Jobber length, full shank design
- Best used for light-gauge metal, high-carbon steel, aluminum, alloy steel, cast iron, stainless steel, and titanium
Bosch CO4131 Specifications
| Bit Diameter | 1/16 In. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length | 1.875 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.



