| Professional Chain Saw Sharpener ●Rated Voltage 110V-240V~ ●Rated Frequency 50HZ/60HZ ●Rated Input Power: 230W ●Max. Speed: 3000RPM ●Includes 145mm x 22.3mm x 3.2mm grinding wheel. With working light, aluminum Base and shell ●Certificate CE GS EMC RoHS |