Description
Description
Bosch CO4142 Description
This 12-pack of Bosch cobalt drill bits is designed for drilling hard steel and other tough metals. A thick web helix helps remove material quickly and improve durability, while the split point tip starts on contact to reduce walking and eliminate the need for a center punch.
Bosch CO4142 Includes
- (12) 15/64 in. x 3-7/8 in. Cobalt Twist Drill Bits
Bosch CO4142 Features
- Designed for drilling in hard steel and other tough metals
- Split point tip starts on contact to reduce walking and skating
- Thick web helix delivers fast material removal with added durability
- Withstands high-temperature applications for extended periods up to 1,100 degrees F
- Rigid thick web design adds stability in tough applications
- Surface hardened to penetrate tough abrasive materials
- Best used for drilling into light-gauge metal, high-carbon steel, aluminum, alloy steel, cast iron, stainless steel, and titanium
Bosch CO4142 Specifications
| Bit Diameter | 15/64 in. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length | 3.875 in. |
| Minimum Chuck Size Required | 1/4 in. |
| Package Quantity | 12 |
| Surface Coating | Uncoated (Bright Finish) |
Toolup Part # :
216871
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
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