Applicable angle grinder size : 115-125mm 

Applicable gearbox diameter: 39-50mm 

Used on polisher. connect with vacuum cleaner

Dismountable for straight-edge polishing

Collar diameter: 39mm, 42mm, 45mm, 48mm,50mm

Accessories: 1pc wrench, 1pc pressing plate, 4pcs rings(39mm,42mm,45mm,48mm), 1pc hose adaptor 

Carton size: 40.5*39.5*36.5cm/20pcs

G.W/N.W: 16/15KGS