Product Description

Backing: self-adhesive C-wt, D-wt and E-wt paper Abrasive: alumina/silicon carbide stearate Coating: Close, semi-open Specification: Without hole, One hole, 6 holes, 6*1 holes, 9 holes Size: 4'', 4.5'', 5'', 6'', 7'' Grit: P**-P***0 Shape: Disc, square, triange or customize Usage: Grinding, Polishing, Finishing, Deburring, using with electric and pneumatic tool Application: For grinding and polishing car body and unfinished paint surface. Features&advantages Due to those holes on this product (as you see in the picture below), it can pervent clogging and therefore effectively improve the service life of this product. With a layer of coating on the surface of product, it has higher grinidng precision, and therefore, the surface of workpiece is more uniform. Backing by self-adhesive paper, it is easy to use.