










🛠️ Drill Smarter, Last Longer — Own the Toughest Jobs with Bosch!
The BOSCH CO2133B 3/32 in. x 2-1/4 in. Cobalt M42 Drill Bit is crafted from an enhanced M42 alloy containing 8% cobalt, delivering 10 times the lifespan of standard bits. Its thick web-helix design offers superior stability, while the surface-hardened tip excels at penetrating stainless steel, titanium, cast iron, and other hard metals. Engineered for high-heat resistance, this jobber-length bit is a professional-grade tool built to withstand the most demanding drilling applications.






| Manufacturer | BOSCH |
| Part Number | CO2133B |
| Product Dimensions | 5.7 x 0.2 x 0.2 cm; 9 g |
| Item model number | CO2133B |
| Size | 3/32 In. X 2-1/4 In. |
| Finish | Titanium |
| Material | Stainless Steel Cobalt |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included Components | (1) 3/32 In. X 2-1/4 In. Cobalt M42 Drill Bit |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 9 g |
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