Inter-woven polyester knit backing with abrasive grain on both sides and open mesh for load resistance. • Rinse and reuse for longer sanding life. • Cuts more aggressively than paper or cloth.
Tougher than paper or cloth discs, the Screen-Bak Durite Q421 SC fine grit screen edger disc features a P-graded silicon carbide abrasive for aggressive cutting action and consistent finishes. A great tool for removing surface residue, including rust and scale, on concrete and hard woods, this disc offers an open-weave screen that cuts down on loading. Keep an eye on your budget by washing and reusing this disc, which is made from waterproof material for added versatility and longevity.
Screen-BAK Q421 Sanding Screen
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