Rated 4.2 out of 5 by 61
Rated 4.0 out of 5.0 by Scott Blade for cutting cement
The blade cut through cinder block and patio block very nicely. However, it didn't last as long as I had expected or hoped, especially for $55. I was careful not to force it and to let it cool every 15-20 seconds. Even so it did a medium sized job, but died at the end.
September 14, 2016
Rated 5.0 out of 5.0 by Rocket Hardie Blade
Have ripped many Hardie board pieces of aiding and the blade is holding up very well.
September 6, 2016
Rated 5.0 out of 5.0 by ajguttercleaning The best
Diablo blade made my job easier. Great to work with. I loved it could not ask for more.
September 12, 2016
Rated 5.0 out of 5.0 by Mike Hardie BACKERBOARD blade
Product did exactly what was claimed. We used it to cut 1/4-inch Hardie board. Minimum of waste and dust. Blade still holding up well.
July 12, 2016
Rated 5.0 out of 5.0 by Foxy19 Diablo Hardy Board 7 1/4" blade
This blade cuts Hardy Board like a sharp knife through butter!
June 28, 2016
Rated 5.0 out of 5.0 by gixxer01 The only blade to use on cement board!!
This was the first time I had worked with Hardie Backer 500 cement board and I was having a terrible time trying to make cuts. I made a trip to Home Depot to see if I could find anything to make the job easier and just happened to walk past the display of 7 1/4" circular saw blades when I saw a Diablo blade that was designed for the exact product I was working with. It was a little expensive, but I was tired of burning up other blades that didn't work at all. Man, was I surprised when I made my first cut, this blade goes through Hardie Backer 500 like butter. I did a complete shower remodel and it's still working as good as it did when I started. If your working with cement board, do yourself a favor and pick up one of these blades, you'll be glade you did!
March 22, 2016
Rated 4.0 out of 5.0 by Beachboy Fiber Cement Saw Blade
Innovative design. Works well. No issues. Price was slightly higher than expected, but worth the extra cost.
March 19, 2016
Rated 5.0 out of 5.0 by kclay The Diablo Hardie/Fiber saw blade is a superior product
I cut a lot of James Hardie trim boards, siding, and panels. I've used other products that would last about ten cuts. After ten, it became impossible to get a straight cut.
Living in a rural environment, I can only get this product via the internet. I can get a full years of cutting from the Diablo.
They might be expensive, but they will outlast other brands. It is worth it to me.
December 29, 2015