Review on Cegzer 18 Metal Wood Oscillating Multitool Saw Blades - Universal Quick Release, Compatible with 🔪 Fein Multimaster, Porter Cable, Black & Decker, Bosch, Ridgid, Ryobi, Dewalt, Worx, Rockwell, Makita, Milwaukee, Chicago, Craftsman by Terrell Ciula

They fit my Ryobi One+ OMT snugly, not as tight as the original blades but as long as you tighten the screw they seem to stay in place. The body of the blade is fairly soft metal, so I can see the deformation both in where it attaches to the tool and in the blade itself. The vaunted "clear millimeter depth markings" on the blade disappear, once the blade is used they are erased. I used a couple of blades today, they look pretty shabby after use so I think I'll throw them away. This makes them disposable blades, while some of the higher quality blades I bought at the same time as my multi-tool have been more reliable.