Flap disc (zirconium oxide)
Features: high quality zirconia oxide grain
Heavy cotton cloth
Glass fiber backing
Application: stainless steel, high tensile alloy, ferrous, and non-ferrous metals
Size: 4 x 5/8, 4.5 x 7/8, 5 x 7/8, 6 x 7/8, and 7 x 7/8-inch
Grit:
4 x 5/8 inch: 40 to 320#
4.5 x 7/8 inch: 40 to 320#
5 x 7/8 inch: 40 to 320#
6 x 7/8 inch: 40 to 320#
7 x 7/8 inch: 40 to 320#
Maximum speed:
4 x 5/8 inch: 15,200rpm
4.5 x 7/8 inch: 13,300rpm
5 x 7/8 inch: 12,200rpm
6 x 7/8 inch: 10,200rpm
7 x 7/8 inch: 8,500rpm
Quantity per carton:
4 x 5/8 inch: 200pcs
4.5 x 7/8 inch: 200pcs
5 x 7/8 inch: 200pcs
6 x 7/8 inch: 100pcs
7 x 7/8 inch: 100pcs
Gross weight:
4 x 5/8 inch: 13kg
4.5 x 7/8 inch: 16kg
5 x 7/8 inch: 18kg
6 x 7/8 inch: 16kg
7 x 7/8 inch: 21kg