Material: Aluminium oxide abrasive, double resin bonded on cotton backing, 
close-coated, J backing , waterproof . 
Application: Superior quality traditional product suitable for most workshop metal grinding 
and polishing applications. 
Features: Can be used by hand and machine. 
Grits: 36-40-50-60-80-100-120-150-180-220-280 
Sheets: 180x280mm, 230x280mm 
Rolls:Any size as customer's requirements