3M Flap Disc 769F, T29, High Performance Abrasive, Ceramic Precision-Shaped Grain, 40+, 4 1/2 in x 7/8 in Case of 10

Très bon produit qui en vaut le prix, coupe rapide et moins d’usure que d’autres .

I have tried all major brands including the German ones. Nothing moves metal with the amount of control these due. They cut so efficiently you use less pressure so you do not gouge your base metal. 1/18/24 These things are truly amazing. We are still wearing through these. They last almost twice as long as the German trimmable ones.

Great quality, durable. Excellent value. I received 10 discs, not 1 as some are saying.

I bought these to sharpen the blades for a twelve for batwing bush hog. They did a great job on grinding down the frayed edges of the blades as well as sharping the blades as well. The polished, sharpened and did not gouge the metal like a stone disk. I would highly recommend these.

Being leary of any all purchasing on SCAMAZON lately, I was worried about more counterfeit junk. I was stuck on a job 1350 miles from home and 2 hours away from an amzon drop box and no supply house within 300 miles had anything in stock i ordered these. At nearly half the price of other flap discs at the big box supply stores these things are criminal. They tear thru heavy mill scale without gouges and rippling the steel, ugly welds who cares, simply laid to rest in seconds flat. Figured the 10 pack would last the job and i would be headed home. Boy was i wrong. Still had 4 left brand new. Yeah, these are on the regular re order list for the shop and trucks. Contacted 3m to match up this product line with all our other belt and disc needs. They got robbed, these are gold for the price of tin.