Our Grinding machine are in high quality and low price. Multi-purpose Grinding machine: M1408-150 Centre height: 115mm The best grind and cut diameter: 80mm The maximum grind and cut length: 150mm The minimum grind and cut diameter：2mm Emery wheel scope of application: 200~130mm Emery wheel rotational speed: 3200 rotate/ minute Emery wheel shelf gyration degree: 360 Emery wheel main axle rotational speed: 3360 turn/ minute Emery wheel shelf move distance: 80mm Round degree：≤0.003 Roughness degree：0.4