Carbide End Mills - 3 Flute Single End - 45° ZRN Coated for Aluminum with Chipbreaker
Features:
Designed for high speed slotting and profiling in aluminum and non-ferrous materialsChipbreaker geometry for optimal chip evacuation, reduced harmonics, and minimized tool pressureAdditional flute has 50 percent more cutting performance than certain 2 flute applicationsOffered in stub, regular, and long length styles45° helix for faster chip removal and a better finishCenter cuttingZrN coating offers increased speed rates and prolonged tool lifeSolid carbideMade in the USA