💎 Premium Diamond-Coated Ceramic Marble Cutting Tools by Flyshop Review

Received today and used for two 5 1/2 plums. Popped it into my Milwaukee drill and the first pull of the trigger threw it off balance. Only 1/4 inch. It is considered useless. I want to return and get a refund. I have ordered over 50 hole saws from Amazon and this was the first to fail. -5 Stars

For the price this is a great deal. I didn't want to spend a fortune on something I would only use once, which is cutting tiles for a shower valve. steady hand. I've seen some complaints here about the lack of a pilot drill. It "grinds" the material, not "cuts" like a drill. A center drill would have split the base material, otherwise we would have bought a hole saw.

No, it doesn't have a pilot nozzle. There must be a reason for this. I read a comment from another manufacturer that the pilot nozzle is not suitable for glass. Anyway I made a template or instructions out of cardboard by folding the box, making a double layer and then drilling a hole in the cardboard with a Flyshop drill bit. Tape the template to the wall. Tilt the chisel at about a 45 degree angle, drill slowly, and then bite the tile wall. If the bit bites into the tile, bring it back to a…