Ball nose milling cutter EMBPE3 series

solidroughingcoated

The use of a high helix ball flute shape reduces cutting resistance and improves chip evacuation. Newly developed high helix unequal pitch ball flute shape Improved heat resistance and wear resistance (ATH coating) Broad lineup (117 items in total) Support for high-precision machining (R accuracy improvement) Correspondence to high-efficiency side cutting (strong helix peripheral cutting edge) With unequal division effect It is possible to minimize chattering vibration during deep engraving and inside corners. It is especially effective in high-speed cutting and can achieve high-efficiency machining. Advanced heat resistant coating Features and Functions Further improve the hardness and oxidation resistance of TH coating. It is now possible to extend the tool life and improve the efficiency of cutting hardened materials. (Si-based nanocomposite coating with finer crystal grains) Demonstrates good performance in cutting high-hardness materials (55HRC or more). cold work die steel, high speed steel, tool steel Long life in dry and wet. backdraft shape By adopting the backdraft shape, which has a proven track record in the Epoch Deep series, chatter vibration is suppressed even when machining deep parts, and a good machined surface can be obtained. (Note) Used for pencil neck type with outer diameter less than φ4.