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Your cart is empty.The DEWALT DWA8208H 4-1/2" x 5/8-11 80G Zirconia T29 Flap Disc; the zirconia grit enables 3X faster material removal than fiber resin metal sanding discs. It features premium abrasive cloth which provides up to 15 X longer life than fiber resin metal sanding discs, and the Type 29 fiberglass backing provides grinding angle of 20-25 degrees. Designed for metal sanding.
Archangle
2025-08-25 15:58:36
The 80 grit flap wheel is at the finer end of the abrasive spectrum. This less aggressive grit allows for very gradual removal of metal when sharpening mower blades. It offers some insurance against rapid removal of more metal than is necessary for a well sharpened lade. This is a high quality product from a premium manufacturer.
Karatebrain
2025-08-07 14:59:38
these flap disc were great. i was able to use them like a grinding wheel. if i were to complain it would be the cost, i wish they were cheaper. i would've purchased more.
KJL
2025-07-11 12:58:43
Very good.
J. S.
2025-05-12 12:45:47
I got it for sharpening mower blades with my angle grinder. Works great.
johnny gassett
2025-04-29 11:44:21
I order a 10 pack of disc and received only 9 That make the price HIGHER than Home Depot Beware Beware
Mihai Buleu
2025-03-05 10:10:39
Although from the picture the product might seem as arbor insert install it comes with a 5/8 arbor thread.Good quality!
Steve U.
2025-02-26 10:04:23
Works for sharpening my mower blades.
Tom Plum
2024-12-01 12:52:53
These do a good job on sharpening mower blades all in all. They generate less heat than a standard wheel and give a good looking edge. For a novice, they would certainly have a lower learning curve than a standard wheel. The stiffness of the disc with the fiberglass backing can be an asset. They tend to allow you to follow contours of mulching blades without gouging- yet maintaining a proper edge angle. You can sharpen quite a few blades, but in reality maybe 20% of what a standard grind wheel will do. For the money, these are good wheels compared to some others I have tried. They won't match the speed of a regular grinding wheel when you sharpen nasty blades.
Solieman
2024-11-21 18:06:26
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