Product features：1. The worktable of this machine adopts linear guide rail, and the speed regulating motor can conduct stepless speed regulation for left and right walking speed through frequency converter; 2. This machine is suitable for grinding flat and bevel knife edges, and can grind inner and outer circles with different accessories. Forming cutter, end mill, end milling cutter, R type milling cutter, cylindrical milling cutter, three side milling cutter, single angle milling cutter, reamer, turning cutter, R type turning cutter, hobbing cutter, drill, tap, carving cutter, powerful cutting cutter, chamfering cutter, circular paper cutter, excircle, plane groove, forming surface, etc.