* Max drilling dia: 115/125mm

* Voltage: 230v/110v

* Frequency:50/60HZ

* Input power:1200w

* No-load speed:11000r/min

* G.W/N.W: 16/15KG

* Packing:42.5x42x24.5cm / 6pcs/ctn ,20ft:3800pcs, 40ft:7900pcs