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The 3M 577F Type 27 flap disc features a 36-grit YF-weight backing designed for aggressive stock removal on metal surfaces. The flat grinding profile of the Type 27 design makes it ideal for working on flat and inside angle surfaces with consistent cut and finish.
Measuring 4-1/2 inches in diameter with a 7/8-inch arbor hole, this flap disc fits standard angle grinders and delivers long-lasting performance for welding, fabrication, and heavy grinding applications in industrial and MRO environments.
2 days
The 3M 577F Flap Disc delivers aggressive material removal with a 40-grit YF-weight abrasive cloth, making it well suited for heavy grinding, weld blending, and stock removal on metal surfaces. The...
DEWALT
The DeWalt DW8353 Type 27 Flap Disc features heavy-duty zirconia abrasive grit that removes material 3 times faster than standard fiber resin metal sanding discs. Premium abrasive cloth construction...
Forney
Flap Disc, Type 27, 4-1/2 in x 7/8 in, ZA120
The 3M 769F Type 27 flap disc features proprietary staggered tooth configuration on each side, delivering longer service life than conventional grit combinations alone. Its design is ideal for...
DEWALT
The DeWalt DW8250 XP Type 27 Flap Disc combines the aggressive material removal rate of a grinding wheel with the smooth finish of a fiber resin disc. Heavy-duty zirconia grit removes material 3...
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