Sanding soft materials is effortless with the ProSand A975 fine grit paper H&L vacuum disc. Its fiber-reinforced, flexible B-weight latex backing ensures durability, while the P-graded seeded-gel ceramic alumina abrasive delivers fast cuts. This disc features a water-based No-Fil coating to minimize loading and vacuum holes to extract fine dust, making it ideal for specialized manufacturing on soft metals and composites.