4 Flute (Square End) High Speed Carbide Milling Cutters

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Four-flute square-end carbide milling cutters for machining carbon and alloy steels, stainless steel, cast iron and selected hardened steels. This range serves CNC milling work requiring square-end end mills for general, high-speed or heavier-duty operations, with some cutters also suited to heat-resistant steels and hardened steels up to HRc70. Select short or long-length tools for reach requirements, or choose long-neck rib designs where shank clearance is needed. Multiple-helix options are designed to reduce vibration in high-speed or heavy-duty milling. Diameter availability varies by series, with options spanning small through to larger end mill sizes. Check the individual cutter series for its stated material suitability, hardness range, coating, diameter and cutting length before selection.

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