High speed, high precious Cold working Compact and portable design 2450w powerful motor-improve efficiency Small and light tool head, can process with Gmma-10220v 50hz Motor power2450w No-load speed2500-7500 r/min (adjustable) Milling speed0.1-2.0m/min Milling angel25°, 30°, 35°, 40°, 45°, 55°, 60° Milling width0-15mm Processing tube dia> f50mm Processing hole din> f50mm Net weight7.5kg Material typeCarbon steel, stainless steel, aluminum alloy Main performanceHigh power, soft-star, cold milling, non-oxidation, non-deformation, adjustable speed