Review on 7-Inch Black Widow Micro-Segmented Rim Diamond Blade by QEP - Wet Cutting with 5/8-Inch Arbor, Maximum RPM 8730 by Logan Broadnax

I bought this blade to finish a fairly large tile job that I started with another blade. The first blade I used came with my tile cutter and has already found a use. When I first started using this blade, the difference between it and the original blade was huge. It cut smooth and straight and required significantly less effort to feed the tiles. Towards the end of the job I noticed that the blade wasn't cutting like it did when it was first installed. It was still better than the original sheet, but not like new. As I said, the job I did was quite large, maybe 500 square feet, but the tiles were also laid at 45 so there was a lot of cutting involved. Second blade I've ever used, the other was original so I can't comment on how it compares to other blades. It's done its job though, and while it's not as good as new, it probably still has a lot of life.