Dormer 7648893 | 15.88mm Diameter x 15.88mm Shank x 2-1/4" Maximum Depth of Cut x 127.00mm OAL x 30 Degree Helix Angle 4 Flute TiAlN Coated HM S246 Ball End Mill

S246 4-flute end mills come with ball nose geometry, designed for high performance contouring of complex surfaces and can be used for profile milling, plunging and ramping in steels, cast irons and stainless steels. The aluminium titanium nitride coating prevents workpiece material from sticking to the cutting edges of the tool so you get clean, accurate results, whilst the long shank length provides high rigidity for reduced vibration and increased strength. S246 4-flute ball nose carbide milling cutters are manufactured from premium carbide so you get great performance and extended tool life.