💎 Uxcell 8 Inch Diamond Ceramic Porcelain: Superior Cutting and Polishing Precision Review

I bought 10 of these expecting to burn through a few while trying to drill through porcelain tile to fit a cabinet flange. straight at an angle to cut a groove in the tile, and when it is passed through the top surface, loosen the drill in a vertical position to drill directly into the tile. No high speed required, just slow and steady with some water. If you see smoke/steam, you are about to fast. After about 10 minutes I had drilled the four required holes perfectly. I could have used one…

Excellent drill bits at a great price. I was able to drill through 6 pieces of 1/4" sea glass with no problem before the bit started to dull. Works much better than other diamond bits I've used in the past. Will definitely buy them again. I wish only you could make a few more bits before the drill bit isn't good.I have used the pyrex plate and sponge method when drilling glass, you want the glass to be cool so it doesn't overheat and crack.I have a dremel 4300 used with these bits which have…

I have probably drilled thousands of holes with drill bits from this manufacturer. I used to buy bits from another manufacturer at the hardware store for about $15 but after discovering them I stopped using another brand as it gets me about 50 holes per bit in hard ceramic tile compared to about 70 holes per bit. slightly different brand. As you can see the price per hole is amazing here. I use them to install partitions and toilet accessories in commercial construction projects. Now I've seen…