1.Aluminium Oxide Fibre Discs 2.Material: aluminium oxide 3.Grit:P16,P24,P36,P40,P50,P60,P80 4.0.8mm/0.6mm fiber backing 1. Aluminium Oxide Fibre Discs2. JSL brand aluminium oxide fiber discs are made of high quality material.3. Application: material removal, weld grinding & blending, light deburring & finishing, car manufacturing metal fabrication,welding & foundry markets,transport markets.4. ...