PNEUMATIC DRUM WHEEL 8″ X 9″ X 1-1/4″ BORE

Pneumatic sanding drums are available in five diameters, 2″ to 8″. Operator-regulated inflated drum conforms the abrasive sleeve to contoured work. Cast zinc pneumatic drum ends (imports are made of aluminum, a porous material which has the tendency to warp and leak air over time). Center shafts are high strength and air-tight D.O.M seamless tubing. Heavy duty bump-free canvas covers hold up to everyday use. Standard widths are 7″ and 9″. Bore size 1 1/4″.