Review on Diamond Porcelain Hole Saw Extractor by Noah Warneking

This is nonsense, at least that's what I thought at first, but the initial analysis was due to my ignorance. I'm a jack of all trades, but I'm not a master of anything. First I tried to cut the tile by pressing the drill bit against the tile. ERROR>. You should hold the chisel at a 45 degree angle to the cut, then straighten the chisel and swing in a circle. I was able to make 10 cuts with a drill with a Dewalt 18v cordless drill and could probably make 10 more. For the money, GREAT PURCHASE! Be sure to use water as a lubricant. I took the water hose and opened the valve to a very low level, allowing the water to drain out through the incision. GREAT PRODUCT, sorry for the doubts!