5/16 Dia., 2 Flute, 7/8 LOC, 45° Helix, Uncoated Carbide End Mill

2 Flute, 45° Helix, Uncoated 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 5/16" Length of Cut 7/8" Overall...

5/16 Dia., 3 Flute, 7/8 LOC, 45° Helix, Uncoated Carbide End Mill

3 Flute, 45° Helix, Uncoated 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 5/16" Length of Cut 7/8" Overall...

5/16 Dia., 3 Flute, 7/8 LOC, 60° Helix, Uncoated Carbide End Mill

3 Flute, 60° Helix, Uncoated Solid Carbide End Mill  Single End 60° Helix High Performance Center Cutting Solid Carbide End Mills CNC Ground in the USA by HTC Tool-Cutter MFG  Diameter 5/16" Length of Cut 7/8" Overall...