Review on 🪚 Makita 5-Pack - 4 Inch Cut Off Wheels For 4" Grinders - High-Performance Metal & Stainless Steel Cutting - 4" x .045" x 5/8 by Josh Kim

The photo shows wear when the new washers are on top of the ones I used to cut the heads of *SIX* standard 5/16 bolts. Disc. Wear = almost none. A result that is quite different from using the old recessed cutting discs. I also felt there was less chatter/bounce than the old wheels. ATTENTION - After losing the first wheel because it was not tightened enough and started to slip, I "jammed" 2 of them. It worked great. As can be seen in the photos, there were hardly any signs of wear. A win-win situation because once a pair wears out I can use each as a helper with a full size balance bike. I liked it so much at this price that I bought 5 more packs that I may never use. If you need her, you need her now. Also bought some grinding wheels from the same source. Ideal for mowing knives.