Review on Proline PTC4 7 Diamond Multi Purpose Cutter by Vedprakash Trilltight

I needed a 4-7/8" hole saw and was very glad to find you here, on Revane. But when it arrived I found it was a 7/8 inch hole saw. I went back to Revain to make sure I bought the correct item and I did. But I realized that the picture and the name create confusion. The 7/8 inch hole saw is very thin. The picture shows a "thick" or "wide" hole saw, about what you would expect from a 4-7/8. But that's not what this article is about. Ends in 4. The PTC4- So 7/8" looks like a 4-7/8" hole saw, which it isn't. The hole saw appears to be good, but it's not what the name and picture suggest.