Dormer 6706615 | 12.00mm Diameter x 12.00mm Shank x 25.00mm Maximum Depth of Cut x 75.00mm OAL x 40 Degree Helix Angle 4 Flute Diamond Coated HMS612 Square End Mill

S612 4-flute milling cutters have a diamond coating for increased service life and improved performance when milling highly abrasive materials and are designed specifically for milling abrasive materials such as granite. The premium carbide material used in manufacture guarantees great performance and longer tool life. High rigidity is achieved with the medium flute design so the tools are great for standard profile milling, and the 40 degree helix facilitates high performance profiling using CNC machines.