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KOVAX® K778-36 Resin Bonded Fiber Sanding Disc, 7 in, 36 Grit

Marsoni M251S
Sale price$79.62
Pay 4 payments of $19.91 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
KOVAX® K778-36 Resin Bonded Fiber Sanding Disc, 7 in, 36 GritProduct Description Made with tough aluminum oxide abrasives, these sharp minerals quickly cut through rust, welded and plastic fillers. All resin bonded for long life with open coat to resist loading. Features All resin bonded for excellent cutting speed and durability Open coated discs allow cooler sanding and outstanding load resistance Longer disc life results in less frequent disc change overs, and increases productivity Superior cutting power
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 111 reviews
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Product Reviews
L
Verified Purchase
Larry Daily
Charlottesville, US
★★★★★ 5
Perfect Fit
Style: with Pre-Filter
These parts fit our vacuum perfectly and gave us replacements for almost everything. Quick shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jeremy
Fort Morgan, US
★★★★★ 5
Best parts for the price
Style: with Pre-Filter
Just what I needed to get my vacuum back up and running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
R
Verified Purchase
Randall Reviews
Cuba, US
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
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Reviewed in the United States on December 25, 2025
E
Verified Purchase
Eduardo
Whiting, US
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
kathp
Los Angeles, US
★★★★★ 5
Replacement parts
Style: with Pre-Filter
Was so happy to find the replacement parts for my eufy robovac. Really makes a big difference in vac performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

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