Product description:
INS-11066 Drilling Machine
Dimensions: 7 x 5 x 11 in / 17 x 12 x 27 cm
Weight: 5 lb / 2 kg
Materials of Lens Acceptable: Glass(mineral)plastic(cr-39) , Polycarbonate/etc.
Diameter of Drilling: 0.8mm-to-2.8mm
Dimensions: 140(W) x 185(D) x 275(H) mm
Power Requirements 100 to 120V/60Hz AC 25W or 200 to 240V/50Hz AC 15W