MIDO Professional Abrasive 60 PCS Cut Off Wheels Angle Grinder Cutting Disc 4-1/2 x .045 x 7/8 Ultra Thin Cut Off Wheel for Metal

The first 20 I bought were great! The next 20, not so much. The new batch is made different and the performance is very poor. I used 4 blades in 36” of cutting 1/4” carbon steel flatbar. The first batch I had, it would’ve taken one. Guess I’m going back to 6” metabo brand.

I have used 1 wheel over 2 welding projects making several cuts in thick and thin steel, mix of high carbon steel and mild steel, to build 2 tractor implements. Normally I would have burned up at least 5 blades from HF. All that cutting and my blade still has 3/4 of its usability remaining. These have been the best blades Ive ever used, Ive been welding for 8 years as a hobbyist and have used a fair amount of cutoff wheels professionally as a general contractor. If youre reading this then you are likely looking for the best you can get for a decent price. These absolutely fit that build.

Good

These are nice! I cut a lot of steel building a trailer and Im still on my first disc also they cut good as well. I highly recommend

Good product seems to last a long time, cuts fairly fast without a bunch of disc dust burning to fill up your nose

I would compare it to a dull chainsaw cutting a log. These blades are great for the money but they do not cut nearly as well as name brand blades. Literally took double the time to cut through a 5/8 rebar. However the pack is still worth it for the money.

They work just as well and last just as long as some of the more expensive brands

Great price. Work excellent. Never enough, now many

Incredible product for the price and get alot of cutoff discs for the money. Will buy again.

Have used these to cut metal guardrails. Was able to cut 12 before having to replace the disk. Seemed very reasonable to me.