The ProSand A975 fine grit paper H&L vacuum disc is perfect for sanding soft materials. Its flexible B-weight latex-saturated backing and P-graded seeded-gel ceramic alumina abrasive provide fast, consistent cuts with reduced tearing. Designed for high-loading applications, it features a water-based, non-pigmented No-Fil coating to minimize loading and vacuum holes to collect fine dust, making it ideal for specialized machining tasks.