Review on 💎 6mm 50mm Ceramic Porcelain Rokrou Diamond by Raymond Gray

we used 2 inch and 3/4 inch. Both cut perfect holes in porcelain stoneware! After about 4 3/4 cuts it still looks and cuts like new. I was hesitant to save up on these but they work so well. We used our wet saw to let the water through while drilling and the tile came out perfectly. I would definitely order from this brand again. The only problem is that the cage on the teat isn't small enough to hold the smaller ones. I just held them on either side and it worked fine.