METAL DRILL BIT 17.0 MM COBALT RICHMANN C9938
€32.00
Metal drill bits ground from hard, very temperature-resistant, high-speed steel with a cobalt blend, manufactured in accordance with DIN 338.
Finishing polishing.
Double-cut cutting tip with a 135 ° angle improves centering - no punch marking required.
Due to the 5% cobalt content, it withstands high drilling temperatures.
Diameter (mm): 17,00
Chuck (mm): 13.00
Blade angle: 135 °
Cobalt content: 5%
