Features: high quality abrasives and nonwoven cloth
Heavy cotton cloth
Glass fiber backing and plastic backing
Application: used in surface of box-shaped objects
Workpiece polishing and grinding
Size: 4.5 x 5/8 and 4.5 x 7/8 inches
Grit: 40 to 320# (4.5 x 5/8 inches) and 40 to 320# (4.5 x 7/8 inches)
Maximum speed: 15,200rpm (4.5 x 5/8 inches) and 13,300rpm (4.5 x 7/8 inches)
Quantity: 100pcs/ctn (4.5 x 5/8 inches) and 100pcs/ctn (4.5 x 7/8 inches)
Gross weight: 13kg (4.5 x 5/8 inches) and 16kg (4.5 x 7/8 inches)