Consisting of 2- and 4-flute versions in square-end, chamfered-edge, and ball-nose configurations, VariMill GP End Mills are suitable for roughing, semi-finishing, and finishing in variety of materials, including aluminum, steels, stainless steels, and cast irons. General purpose tools feature 30° helix angle and eccentric relief, which provide strong edges and stability. Thick TiAlN coating contributes to extended tool life across milling, ramping, and slotting operations.