Chuck Size: 10mm
Rated input power: 350w
Max Torque:20N.M
No-Load Speed: 0-350/0-1000r/min
Rated Voltage: 220-240v/110v~
Rated Frequency:50/60Hz
N.W/G.W:12/13KG
Packing size:52×39.5x26cm/10pcs