Featuring tough zirconia alumina that sharpens itself during use, this ProSand H831 coarse grit paper H&L vacuum disc is ideal for coarse grit blending, stripping and sanding. The E-weight paper back is flexible yet strong and tear resistant, the hook and loop backing offers simple, straightforward disc replacement and the anti-static coating and open coat deliver an aggressive cut on applications that have problems with loading. Place this paper H&L vacuum disc in your right-angle grinder or random orbital sander to work on fiberglass, composites, wood and aluminum.

• • Durable self-sharpening zirconia alumina grain
• • Strong, yet flexible E-weight paper backing is tear-resistant
• • Antistatic coating and open coat for applications where loading is a problem and aggressive cut is needed
• • Exceptional choice for the most demanding medium grit sanding and finishing lightweight paper disc sanding applications; hook and loop back for easy disc mounting and changing
• • 5 and 8 inch Universal vacuum hole
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