Diablo Steel Demon Carbide Teeth Reciprocating Saw Blades for Thick Metal - For Extreme Metal Cutting - Carbide Tooth Design - 6" Length, 3 TPI, 3-Pack - DS0608CF3

Mild steel will cut like butter. Welds - not so much. Then again, welds are stronger than material being welded.These blades have saved me a lot of time and headaches countless of times. They are expensive but we can do anything about that. When you need it vs a zip disk - it will be all and end all. For things that I can cut with my portabandsaw - nothing beats this. For things my Zip disk, bandsaw can’t reach, these are VERY handy.I use this on a corded sawzal - lets be honest here, Milwaukee (I have one - cute for quick jobs) ain’t got nothing on corded tools. I hope they make them sharper and longer lasting as time goes on.

I needed to cut a front control arm off a 2007 Buick Rendezvous because, for some insane reason, the manufacturer used a huge torx bolt with a round head. While I had the correct size bit, after nearly 20 years of north-east weather, that bolt wasn't going anywhere with just a torx bit. So, after spending far more time than I care to admit trying to get it off, I decided I'd just cut the darn thing. Unfortunately, none of my blades were up to the task since, surrounding that bolt inside the bushing, there was a sleeve made of probably the hardest steel I've ever come across. I spent probably 2 hours and many blades just going at it non-stop before I gave up. After some online searching, I saw some recommendations from others in similar frustrating positions for these particular blades. So, I bought them and, when they arrived, tossed them on my Sawzall and went to town. It did take about 30 minutes and plenty of water for cooling, but it did the trick.Long story short: Other blades suck, these blades are awesome, and I'd like a few words with whoever was in charge of bolt selection for this vehicle.

Buying 10' rebar is a lot cheaper than buying twice as many 5' pieces (if you can find 5' ones). I went to the local big box store with my battery sawzall, these blades, and a vise attached to a 2"x8" board. Walked out with 4 pieces and, in their parking lot, cut them in half using only a couple of minutes and one blade that still looked new after finishing. Threw them in the Prius and drove home.

They worked really good, like crazy good but the price is pretty steep. There are lots of options put there more economical, hence the 4 stars.

Diablo makes very good cutting blades. This particular one is very robust. It’s fast cutting but the downside is a lot of vibration. This is probably twice the thickness of competitors and larger gap between the teeth.It definitely gets the job done if vibration is not an issue.

Best sawall blades on the market.

great product, awesome price, fast delivery

Very tuff, cuts extremely well.