Roughing & Finishing End Mill: 1/2" Dia, 4 Flutes, Square End, Chipbreaker, Solid Carbide MPN:00037929

The 1/2-inch diameter, four flute end mill delivers the precision, durability and versatility demanded by various industries for machining or plunging into various materials like stainless steel, aluminum, hardened tool steels, and PVC with precision. Its four flutes optimize chip evacuation improving cutting efficiency and surface finish while its split point design prevents chipping at entry points even on challenging materials reducing need for additional preparation. The unique flute design offers excellent edge durability while keeping the cost-effective while 40 degree helix angle ensures high-speed performance making it ideal for general machining applications like profiling, face milling or contouring.