GTM DSI18/80BL

For drilling into general steel, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal, and abrasive plastic. Features Self-centering Point angle: 140 Di more→ameter tolerance m7 Shank tolerance h6 3xD Manufactured to DIN 6537 Metric sizes 3.00mm to 20mm and Inch sizes available on request. Fire Coating: Applied in Guhrings own coating plants using the PVD process. All round coating can achieve two to three times the performance of TiN, and considerably better than TiALn. Has excellent heat resistance as well as high toughness, therefore it is well-suited for interrupted cutting.