Dormer 7648879 | 3.00mm Diameter x 3.00mm Shank x 12.00mm Maximum Depth of Cut x 38.00mm OAL x 30 Degree Helix Angle 4 Flute TiAlN Coated HMS239 Ball End Mill

S239 4-flute end mills have an extra long shank to provide high rigidity for standard profile milling, and ball nose geometry designed for high performance contouring of complex surfaces. The premium carbide used in manufacture means you can expect superior performance and longer tool life, and the tools can be used for plunging, ramping and profile milling in steel, stainless steels and cast irons, making them a very versatile choice. S239 4-flute ball nosed milling cutters come with an aluminium titanium nitride coating which guarantees clean and accurate results by preventing workpiece material from sticking to the cutting surfaces of the tool.