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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.
- Abrasive : Silicon Carbide
- Attachment : Center Mount
- Backing Material : Screen
- Max Operating Speed Guideline : Determined by back-up pad
- Abrasive Type : Coated