Dura-Gold Premium 40 Grit PSA Purple Film Ceramic Longboard Sandpaper Roll, 2-3/4″” Wide Continuous 12 Yard Roll. This high-performance film-backed longboard sanding sheet roll has a PSA pressure-sensitive adhesive backing and an easy-to-peel-off backing liner to protect the adhesive backing. These PSA sanding sheets securely attach to a wide variety of tools, including pneumatic air file sander shoes, firm or flexible longboard file boards, hand sanding blocks, Dura blocks, and more.
Exceptional Sanding Performance: These ceramic film-backed abrasive sheets cut much faster and last three times longer than traditional abrasives. Superior-quality resin-bonded sanding sheets with a specially treated hard ceramic grain fused with zirconia alumina. The aligned ceramic grains enable a very fast cutting speed and deliver a super-sharp cut with a consistent scratch pattern. The tough ceramic grain wears down and fractures continuously, generating new, extra-sharp cutting edges.
Improves Productivity: The premium longboard sheets are highly resistant to clogging and loading, increasing productivity and reducing material consumption. The precision-shaped grains require less pressure, reducing technician fatigue while also running cooler to improve the overall qualit(more…)
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