Be used for removing rust from metal and nonmetal surface,removing burr,grinding melding seam,polishing wooden furniture by air tools and electric tools.
1) abrasive grain:aluminum oxide
2)bond:resin over resin
3)Size:4",4.5",5",6",7",9"
4)Grit:P16-P400
5)Application:as overs ,it is widely used in auto,aviation,machinery,instrument,construction and so on.