4-1/2 Inch x 1/4 Inch x 7/8 Inch - 6 PACK - PREMIUM GRINDING WHEELS for Grinders - Aggressive Aluminum Oxide Grain for Grinding all Ferrous Metals/Stainless Steel, Depressed Center

e usado de todas las marcas ,esta no es la mejor pero ase buen trabajo lo unico que se desgasta bien rrapido pero su precio es bueno .

They seem to be excellent.

I use this for sharpening my machete and Hoe for yard work. Easier than filing it to get sharp

Pleased with this buy

Great grinding wheels for the price. Fits my porter cable grinder. Doesn’t wear down super fast even when cutting into thick steel.

Cheesy wheels they work but dont last long not worth the price honestly and i def wouldnt buy this brand cutoffs

I was’t sure how well these were going to work. Put them to the test yesterday grinding down some welds made with 7018 rods. Outstanding.

They are very good grinding wheels. I think that they will last for awhile even on hard facing.