Voltage:220-240V~50/60Hz Input power:320W No-load speed:12000rpm Dia of sanding pad:125mm With 5pcs sand paper With 1set carbon brushes

Voltage:220-240V~50/60Hz Input power:1400W No-load speed:900-3800rpm Disc diameter:180mm Spindle thread:M14 Durable aluminum gear box With 1pcs polishing pad With 1pcs polishing