SALI 50 Pack Cut Off Wheel 4 1/2 Inch Cutting Wheels 4-1/2 x 3/64 x 7/8 for Metal & Stainless Steel, Angle Grinder Cutting Wheel,Cutting Discs with Aggressive Cutting

Well I always wonder when buying cheap disks like these if they are going to just fly apart and so far so good. For the money they are of acceptable quality.

the metal disk surrounding the middle hole failed after 2 or 3 minutes. the failure caused the disk to wobble and become useless. returned after trying 4 or 5 disk each with the same problem. replaced them with disks that last longer

I really like these cut off discs they have great durability and you cant beat the price! I cut 1/8 high carbon steel for knife making with these with no problems.

they was the right aber sise

Comes with 20 cutoff wheels, 3 grinding wheels, and 3 flap wheels (of 3 different grits: 40,60,80). The cutoff wheels and grinding wheels come with a tube to store them in, which is convenient…unfortunately, it’s a little to small to fit the flap wheels in it as well. They seem to be of good quality. Not quite the quality of the box stores, but close to it. And for the price, it wayyy outweighs the quality difference. Highly recommended.

Got here great, arrived quickly

These grinding wheels and cut-off wheels seem to work just fine. This is a pretty good selection for the money in my opinion. The wheels seem to run good and concentric, and with very little vibration. No excessive dust, and they seem to cut material well. The cut-off wheels are nice and thin but seem to last long while using them as long as you dont force them through the cut. Give them time and let them cut...if you see brown dust, youre pushing them too hard, usually. I have had good luck with this set of wheels for my 4 1/2 grinders and I think you will too.

Perfect for a die grinder Use these on a new battery powered right angle die grinder with great results. Havent had a single disc break apart, and seem to last just as long as the big box stores.