Review on 🔹 SHDIATOOL Diamond Stone Tiles: Porcelain, Granite, Marble by Jason Cho

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 full set of diamond hole saws for the same price with a leg that was taped to the counter on both sides and was a one piece unit that went through the quartz much smoother. This unit works, but I would buy a different setup instead of this one if I had the choice again. DEP All-in-One is much better.