... -edge, 3-edge, 4-edge, 6-edge end mill 3.CE End Mill Grinder :1. Portable idiot milling cutter grinder can grind double edges ... , three edges, four edges, six edges milling ... , Φ26, Φ28, Φ30Dimension:500×290×300mmN/W:23kgG/W:25kg End Mill Grinder