Ryobi 4 in. Tile Saw Can cut material up to 1-5/32 in. at 90 and 3/4 in. when at 45 Brass water regulator to control water flow during use Includes 12 ft. water supply with regulator and faucet adapter, GFCI plug, arbor wrench and 4 in. diamond cutting wheel GripZone overmold technology with micro texture for increased comfort during prolonged use