1 Dia., 6 Flute, 4 LOC, 45° Helix, AlTiN Coated Carbide End Mill

6 Flute, 45° Helix, AlTiN Coated Solid Carbide End Mill  Single End 45° Helix High Performance Center Cutting Solid Carbide End Mills CNC Ground in the USA by HTC Tool-Cutter MFG  Diameter 1" Length of Cut 4" Overall Length...

1 Dia., 5 Flute, 4 LOC, 45° Helix, AlTiN Coated Carbide End Mill

5 Flute, 45° Helix, AlTiN Coated Solid Carbide End Mill  Single End 45° Helix High Performance Center Cutting Solid Carbide End Mills CNC Ground in the USA by HTC Tool-Cutter MFG  Diameter 1" Length of Cut 4" Overall Length...