1.End mill grinder, easy operation 2.suitable for 2-edge, 3-edge, 4-edge, 6-edge end mill 3.CE, with Taiwan diamond wheel End Mill Grinder Mr-X51. Portable idiot milling cutter grinder can grind double edges, three edges, four edges, six edges milling cutter.2. Grinding is accurate and rapid, easy operation, with no skill requirement to grind easily.3. With Taiwan diamond grinding wheel, only one ...