4mm Carbide Dovetail 60Degree 4 Flute End Mill HRC58 CNC Milling Cutter Bit Tool
4mm 60 Degree 4 Flute Dovetail End Mill HRC58 Tungsten Steel Cutter Tool Bit. This is a handy end mill whose form leaves behind a dovetail slot. It features bottom and side edges, with 4 Flutes to help make the cutting process stable.