Tomecanic Wet Porcelain Drill Bits Tested and approved by our team.Use Wet to keep the drill bit cool. Features Use with Adjustable Hole Saw Guide Perfect holes when installing towel bars, soap dishes, shelves, cabinets, and shower door frames We tested this bit in hard porcelain, and the results speak for themselves! Unsatisfactory results with FORAGRES WET mostly come from an excessive cutting speed In some materials, he/she can also rely on the noise if you hear "bzzzzz," it's OK if you hear "crrrrrrr," there is something wrong Segmented design works better and lasts longer Fits standard 1/2" or 3/8" drill chucks Applications Drilling for passage of copper or steel pipes for radiator and HVAC Draining off pipes (copper or PVC) for bathtubs or sinks and bathroom washbasins Drilling for passage of electric boxes, phone and IT sockets, TV sockets and switches
