End mill for steel U2 3x8mm L50/D4

Square end mill with flat tip, intended for steel. Special AlTiN coating increases hardness, resistance to heat and prolongs service life of the end mill. This mill can be used without cooling. Compared with carbide end mills without special AlTiN coating, milling speed can be increased up to several times. Due to longer end mill service life and milling speed productivity increases. This end mill is suitable for steel up to 35 HRC, but can also be used for aluminum, brass, copper, bronze, abrasive plastics and other similar materials machining.