EZARCCarbide Oscillating Saw Blades, Multitool Blades Quick Release for Hard Material, Hardened Metal, Nails, Bolts and Screws, 3-Pack

Solid item. Will cut through steel bolts like butter.

I just used this blade and it worker very well on 2x4 nails and even hardened flooring nails. It is still sharp. My ENERTWIST saw requires a washer in order to use generic blades and this washer and one for another saw was included in the package. I am very happy and have just ordered more from this company.

The teeth last long even when cutting through really hard materials. Though they aren’t very sharp so its not great for wood, but its still tolerable if you want one blade to do almost everything. I find them very useful for plaster because the teeth dont melt off on the first use, unlike the carbon steel tooth blades. and even after like 25 uses on old plaster, seem to have no damage. These blades can stand up to any blade 5x more expensive in that regard. The only problem is that the part that connects to the tool is brittle and broke off after some heavy abuse cutting thick aluminum. But perhaps the 5x more expensive blades would have broken as well, I was abusing it fairly severely after all.All in all great blades for the price, and I will continue to but more despite the slight issue i had with them

Good quality blades. Used on thick vent duct and wood. Fit my Makita tool.

This multi-tool blade outlasted 4 different blades; bosch, craftsman, harbor freight. All said can cut through metal but teeth wore out in minutes. I kept checking this after cutting and still had useable teeth remaining.1 blade was able to cut through clothes washer impacted ball bearing outer race 1/2 when I went through 4 of the others, and still has some center teeth left. After the edges wear down I break the outside in a vise to get to the middle teeth. Much stronger than expected. Can only assume if cutting anything else (drywall, wood, pvc) this blade would last for a very long time. Buy this set. I may not need to buy again for awhile because the 2 x 3 ea. sets will last a long time with general usage. …and the price for 2 sets of 3 was much less than Lowes, Menards, harbor freight for 2-3 blades.

These out last regular blades by so much I only use carbide in my multitool saws. They cost twice as much but worth it.

Cutting power through metal seems extremely underwhelming. I have nothing to compare to though. It was struggling cutting through a 2x4 with nails. Did not do great on the wood or the nails. Lots of burnt wood smell with very little progress.

These things work extremely well cutting tin.