Description
Description
Bosch CO4155 Description
Bosch cobalt drill bits are designed for drilling 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 CO4155 Includes
- (1) 7/16 in. x 5-1/2 in. Cobalt Twist Drill Bit
Bosch CO4155 Features
- Designed for drilling into hard steel and other tough metals
- Thick web helix supports faster material removal and long-lasting durability
- Split point tip starts on contact to help reduce walking and skating
- Rigid thick web design adds stability in demanding applications
- Surface hardened to penetrate tough abrasive materials
- Withstands high-temperature applications up to 1,100 F
- Suitable for light-gauge metal, high-carbon steel, aluminum, alloy steel, cast iron, stainless steel, and titanium
Bosch CO4155 Specifications
| Bit Diameter | 7/16 in. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length | 5.5 in. |
| Minimum Chuck Size Required | 1/2 in. |
| Surface Coating | Uncoated (Bright Finish) |
Toolup Part # :
216884
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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