🔹 SHDIATOOL Diamond Stone Tiles: Porcelain, Granite, Marble Review

I'm a professional plumber who bought these with the price in mind, what difference does it make if I just have a few holes in each bit. To my great delight, I have made multiple holes in granite countertops, porcelain stoneware and quartz countertops over and over again using the same bits. I highly recommend a drill adapter as it is very rare that a grinder (or associated dust) is needed. Drilled through a 1 1/2" thick black granite countertop in less than 60 seconds today with my cordless…

Bought this product for my new quartz countertops. I bought the top of the plate and drilled out a cone core, dirt removal knob, soap dispenser and filtered water. I had no issues with the devices other than having to purchase an adapter to use them with my drill and instructions which were not included. I was able to drill 3 out of 4 holes with this device and then smash into the sink. I added a garbage disposal hole with another block and I have to say the hole was a lot easier. I bought a…

I often use different sizes of diamond bits depending on the job and I really only needed 1 1/8" and 1 1/2" and this set had and these and others. I was a little skeptical at first because of the cheap price, but decided the good reviews were enough to give it a try. I've only used these two sizes from the set a few times so far but I can say from experience these bits will last a long time so having all the other sizes available is a big plus as I use other sizes. The biggest piece of advice I