Flap Discs
Available3 products
Flap discs attach to angle grinders to smooth welds, clean surfaces, deburr, blend, and finish metal. Overlapping abrasive flaps are attached to a backing plate to provide a stable base. As the abrasive and backing material wear away, new abrasive is exposed to prolong the usable lifespan. Flap discs are more flexible than grinding discs, so they're less aggressive and produce a smoother finish.
Brand
High-Performance Flap Discs for Carbon & Stainless Steel
High-performance flap discs optimized for use on carbon and stainless steel have a zirconia alumina abrasive. Zirconia alumina grains break down frequently to create fresh, sharp edges to cut and finish faster than aluminum oxide. It cuts cooler than aluminum oxide and is often used for high stock removal or under high pressure.
Type 27 Disc
Type 27 is best suited for blending areas and smooth finishing. It is used primarily with the tool held at a 0° to 15° angle.
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Type 29 Disc
Type 29 has angled flaps that provide greater surface contact for grinding and aggressive stock removal. They are typically used with the tool held at a 15° to 25° angle.
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Radial Disc
Radial has flaps on the grinding side, rear side, and the radius for grinding fillet welds and hard-to-reach areas.
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