Guhring 5615 12.00mm Carbide Flatted Shank Ratio Drill - FIREX Coating
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
5xD
Point angle: 140
Diameter tolerance m7
Shank tolerance h6
Manufactured to DIN 6537
Sizes 3.00mm to 20.00mm
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.