Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1/8 In. and larger feature a split point; bits 3/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.
Features
- Cobalt M42 drill bit – provides upgraded M42 cobalt jobber-length bits designed for durability, high heat resistance and hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
- Enhanced M42 alloy material – contains 8% cobalt alloy that delivers 10X life vs. standard bits
- High-heat resistant bits – withstand high-temperature applications for extended periods of time
- Thick web-helix design – provides additional stability in tough applications
- Surface-hardened tip – penetrates tough abrasive materials
- Split points on bits 1/8 In. and larger – allow for easy starts with no skating, eliminating the need for a center punch
Specifications
| Bit Diameter | 9/64 In. |
| Bit Material | Cobalt |
| Bit Type | Twist |
| Length in | 2.875" |
| Minimum Chuck Size Required | 1/4 in |
| Package Quantity | 1 |
| Surface Coating | Uncoated (Bright Finish) |
| Model | CO2136B |
| Bosch 10-digit # | 2610048177 |
| UPC | 346594492 |
| Shipping weight | 0.02 lb |
| Country of origin | China |
Included
(1) 9/64 In. X 2-7/8 In. Cobalt M42 Drill Bit
Sold by TrueNorth Industrial Tool Company. Ships from Burnaby, BC.
🔧 Manuals & Parts
Parts diagrams and manuals for model CO2136B
Need a replacement part for your Bosch? Our parts department can help: call 1-888-598-6657 or 604-873-5394, email sales@wctool.ca, or shop all parts.