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+1 (217) 579-8045Cleveland cobalt steel drill bit featuring 8% cobalt HSS (M42) construction with titanium nitride (TiN) coating for extended tool life and heat resistance. Size K letter drill from 2175-TN series provides precision drilling in hardened steel, stainless steel, and other difficult-to-machine materials. TiN surface treatment reduces friction and improves chip evacuation.
| Material | HSS-CO 8% (M42) |
| Style | 2175-TN |
| Surface Condition | TiN |
| Tool Size | K |