Abrasive sanding screen described in detail as follows 
 Backing: Fibre glass
Grain: Aluminum oxide/Silicon cabride
Size:230/280 OR roll
Grit: P60-P600
Glue:Phenolic  resin 
Use: Grinding blade is fitted to the andle grinding machine portable for removing rist of metal cosings and steel sheets surface grinding of burr and weld deposits widely used in metallurgy, vessel machinery, vehicle manufacturing. bridge, construction industries