7" Heavy Duty Vertical Sander

Specification:
Sanding Pad:----7"(178mm)
Spindle Thread:-5/8"-11UNC
Free Speed:-----4;000 Rpm 
Overall Length:-7 1/2"(190mm)
Air Inlet:------1/4"(Pt)
Air Hose:-------1/2"(i.d.)
Air Consumption:6 Cfm(171 L/Min)
Net Weight:-----2.5 Kgs(5.5 Lbs)
Packing(Kgs):---8/Ctn/23.3/2.3'