COMOWARE 12“ Circular Saw Blade, 100T TCG Metal Cutting Blade, 1" Arbor, TCT Carbide-Tipped, Anti-Vibration, Teflon Anti-Stick, Metal Cutting Circular Saw Blade for Aluminum and Non Ferrous Metals

I have used this blade to cut several 1 and 1.25 inch aluminum round. Totally satisfied with the cuts and the blade. I am being careful in its use to make it last. Well pleased with the blade and timely delivery. Thank you.

Purchased this to cut aluminum extrusion for a screened in porch I was building. It's important to support the aluminum well during the cut, and that along with this blade made clean accurate cuts.

It cuts super cleanly for the first five cuts. But then it seems to be much duller for the next five. And still produces a good result, but a lot duller for the next five, requiring a lot more Force, and producing an edge that isn't perfectly clean if cutting too quickly. But cutting 1/8 in aluminum bar at 5 seconds per inch. Did a clean job, only producing slightly melted edge that could be broken off/wiped away with a leather glove. Wear please protection. The blade removes small chunks out of the aluminum, as well as fine shavings, hitting you in the face, getting in your hair, shoes, stinging your arms, and produces a large amount of debris, making a big mess several feet in every direction. But there is no vapor or odor, probably as a result of the shavings being so large, relative to sawdust when cutting wood with a wood blade. I'm still pondering why the blade dulled so quickly, even on soft aluminum, cutting so easily for the first couple of cuts, but it got to the point where it would grab the cut off material and throw it, if cutting faster, for example 1"/sec. This is with the material clamped down, which you always need when cutting soft metal. (For that, I used the DeWalt miter saw clamps.)

Did exactly what I needed it to do when cutting aluminum frames for a number of shower doors, clean cuts every time. Good purchase for the price

Smooth, clean cuts in aluminum. Blade will shave off a blade width without a problem. Excellent for producing exacting cuts.

Cuts right thru 2020 Aluminum Extrusion

This blade was out of round from the start and vibrated in the saw. I triple-checked the arbor and bolt and it was as secure as possible. It did make nice cuts at first.. but after 30 stairway balusters (1" aluminum hollow tubes") the blade has gone incredibly dull and barely cuts at all. I have to pull down very hard on the miter saw. Steer clear, this is junk!

I was installing a new sliding glass shower door and had to cut the framing to custom sizes. Wasn't happy with the idea of using tin snips, so I bought this blade for my miter saw, and was totally amazed at how smoothly I could cut aluminum stock. Took longer to put on the blade than it did to cut all the pieces to required lengths. Great product and a good price.

It would be helpful if the graphics were on the visible side of the blade much like other manufacturers do, because thats what I expected and almost installed the blade backwards. Delivery within specified time frame, good value