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The Weiler 51257 is a four and one-half inch flap disc designed specifically for aluminum grinding and finishing tasks. It features a durable phenolic backing and is made with a sixty grit abrasive for efficient weld blending, deburring, and finishing applications.
This flap disc is ideal for trade professionals looking for a reliable tool for abrasive work on aluminum. Its special features make it a solid choice for weld blending and other finishing jobs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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