Gison Air Drilling Machine GPD-231

The unique Vacuum Suction Fixing Base of GPD-231 can apply to wet and coarse flat surfaces such as cement wall, lumber plywood, stone back, metal firmly and directly free of extra fixing devices.

Max. Free Speed : 1,500 rpm
Drill Chuck Size: 5/8”(16 mm)
Max. Drill Bit Length: 125 mm
Suction Cup Size : 86 mm x 3 pcs
Drilling Bore Size : 43 mm
Weight : 9.53 kgs
Size : 46 x 24 x 28 cm (LxWxH)
Working Pressure : 6.3 kgf/cm2 (90 psi)
Air Inlet : 1/4″
Hose Size : 6.5 mm