EZARC Carbide Oscillating Tool Blades, Multitool Blades Heary Duty for Hard Material, Metal, Nails. Bolts. Screws, 3-Pack

If you are new to oscillating tools and their blades, none of them last as long as you would like. Especially if you are cutting metal. But, the carbide blades made by EZ Arc are the best ones I have found, especially for the price. Project Farm has tested them against many other brands and EZ Arc carbides come out on top. I suggest avoiding using the blade in one spot for too long. Try to use the full length of the blade to get longer use of the blades. Hope this review is helpful.

The real deal. Cuts through nails, bolts, angle iron, timberlok lag screws, etc. like butter.

This is the second time I have purchased these blades. I am pleased with the strength of the teeth. I have used these to cuts everything from soft metal to hardened steel screws. When cutting steel, the key was keeping the blades moving, not ramming it in and letting just a few teeth do the work. And I am pleased with the price.

These blades are excellent. Used them on my Milwaukee cordless oscillating multi-tool, to cut out some outlet boxes from the wall during remodeling. Cut the nails, box and surrounding drywall with ease and accuracy, without effort. Used one blade and it's as fresh as it was out of the package. Will purchase again if I ever run out.

Blades cut well through soft metal (aluminum).

Lasted longer than I expected

I needed to cut off a 1" bolt in an awkward spot so I got 3 of these.Picture is of the first 2 and I still was not half way through. $22 bucks wasted. Not very tough. Maybe ok for a few small screw heads or something. If you can an angle grinder or torch is the best way to go.Update. This Company reached out to .me after this review and acted in a most admirable way. So at least they are a commendable company. They wanted to test the bolt which is still holding my entire project together. I never did get through the bolt or I certainly would have provided it. I'd raise my review a star for character.

I have been installing new windows in a hunting shack built in 1939. The corrugated steel siding is well, thick.The windows are a different size, so some trimming of the steel had to be done, and my multi-tool with these blades made short work of this. I tried a sawzall first, but could not get the precision cuts I wanted, particularly in the corners. The combo of the multi-tool and these blades did the work nicely.I purchased a pack of three blades, one would have been enough. The other two will get used eventually.