Electric Needle Grinding Machine Punch Grinding Machine Punch Forming Machine

Motor: 25W, Voltage: 110/220V, Speed: 50/60Hz, 108/129rpm. Roller clamping range diameter: 1.5-25mm. Roller runout accuracy: 5μm. Roller clamping range length: 22-120mm. Clamping accuracy: 3-8μm. Compatible with sine magnetic table for grinding various taper angles.