Sowa High Performance 7/16 x 2-3/4" OAL 4 Flute Variable Helix Modified AlTiN Coated Carbide End Mill
Sowa High Performance 7/16 x 2-3/4" OAL 4 Flute Variable Helix Modified AlTiN Coated Carbide End Mill. Helix changes along flutes. Increased stability during cutting action. Made from premium submicron grain carbide. Substantial increase in speed