EZARC Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 6-Inch 8TPI, 3-Pack

These blades are Awesome! I don't normally give reviews I like to read reviews to help me decide on a purchase so I figured I need to tell others how these blades impressed me. I bought the 10 pack instead of the 3 pack because I didn't know how good they would be. I had to cut up and dispose of a 50 ft mobile home frame. These blades saved me. I used a battery powered DeWalt Sawzall. I cut over 15 I beams with 1 blade. Also, 3 leaf spring cuts. I completed the whole project with 2 blades. (Over 20 cuts) I guess the other 8 blades will last my lifetime . I will probably never need to cut up that much metal ever again. I still have the 2nd blade to use lots of life left on it

I use them with a Milwaukee Hackzall to cut automotive bolts. It goes through thick bolts in 30 seconds tops, without taking a beating. Worth the price.UPDATE: just cut through an entire metal control arm bushing today (bolt seized to sleeve). 2 to be exact. These are what you need!

Cutted right through the stainless steel exhaust pipes on my 96 Camaro with no hassle!

Haven't used yet but every review ive seen on YouTube they performed very well.

I'm cutting aluminum 6inch thick with metal strips inbeded from 1979 on my Greyhound bus, it takes several minutes for every cut. Before I bought these I went through 6 DeWalt blades for 1 section, bought these I cut 12 more sections only using 2 blades. Better than 5 stars.

I recently purchased the EZARC Carbide Reciprocating Saw Blade R678HM Endurance and I must say, these blades have completely exceeded my expectations. Designed specifically for cutting thick metal, cast iron, and alloy steel, these blades have proven to be a game-changer in my cutting tasks.Right from the start, the build quality of these blades is impressive. The carbide teeth are incredibly sharp and durable, and they effortlessly cut through thick metal with ease. The 8 teeth per inch (TPI) configuration strikes the perfect balance between speed and precision, allowing for smooth and efficient cutting.What sets these blades apart from others is their unmatched endurance. I have used them extensively on various metals, including cast iron and alloy steel, and they have consistently delivered exceptional results. The carbide teeth remain sharp even after prolonged use, ensuring consistent cutting performance for an extended period.The 6-inch length of the blade provides excellent control and maneuverability, making it suitable for both detailed and heavy-duty cutting tasks. Whether I'm working on a small project or tackling a larger job, these blades handle it all with ease. They fit securely into my reciprocating saw and stay firmly in place throughout the cutting process.Another notable feature of these blades is their ability to resist heat buildup. Even when cutting through thick metal, the blades remain cool to the touch, reducing the risk of overheating and prolonging their lifespan. This heat resistance is especially beneficial when working on extensive cutting projects.I appreciate that these blades come in a pack of three, providing excellent value for the price. The multiple blades allow for continuous cutting without interruptions, and I have found that one blade lasts a remarkably long time before needing replacement.While these blades excel in cutting thick metal, they are also versatile enough to handle other materials such as wood and plastic. This versatility makes them a valuable addition to any toolbox, saving both time and effort by eliminating the need for multiple blade changes.In summary, the EZARC Carbide Reciprocating Saw Blade R678HM Endurance is a top-notch cutting tool for thick metal, cast iron, and alloy steel. Their exceptional cutting performance, durability, heat resistance, and versatility make them a must-have for any DIY enthusiast or professional tradesperson.I highly recommend these blades to anyone in need of reliable and long-lasting cutting performance. With the EZARC Carbide Reciprocating Saw Blade R678HM Endurance, you can tackle even the toughest cutting tasks with confidence.Disclaimer: I received no compensation for this review.

Awesome metal blade. Cuts through metal super good

I needed this blade to cut the u-bolts that hold the leaf springs on my truck to the axle. One blade barely made a dent and I had to use a cheap #60 grit cut off wheel. The wheel worked. The blade didn't.I'm not sure what grade the OE u-bolt is but the replacement was only grade 5. The bolt size measured 9\16 but the saw blade never would have gotten the job done.