Dormer 5984954 | 10.00mm Diameter x 10.00mm Shank x 22.00mm Maximum Depth of Cut x 72.00mm OAL x 30 Degree Helix Angle 4 Flute Bright Coated HSS-EC400 Roughing End Mill

C400 4-flute milling cutters can be used for roughing during plunging, ramping and profile milling operations in stainless steels, steels and cast iron, with a medium length flute design which will break the chips for a more efficient roughing process. The 30 degree helix reduces vibration and improves performance in CNC machines whilst the bright finish prevents workpiece material from sticking to the cutting edge of the tool so you get a more accurate and cleaner result. C400 milling cutters are manufactured from high speed cobalt to give you a tool which last longer and performs better.