I have purchased several sizes of Magbit carbide sand hole saws. These are the best hole saws I've ever used. In the past I have gone to my local big shop and bought all the branded instruments they sell which were all branded, usually Morse or Lennox and they have all done their intended job. However, when I needed this larger size, which no one sold locally, I had no choice but to order it. It turned out well, I was able to buy a much better racquet for less money. The grit is much coarser so