The Makita 4101RH 5 inch wet-cutting masonry saw features a powerful 7.9 AMP motor and is ideal for wet cutting of tile, masonry, concrete, and more. The 4101RH will cut up to 1-5/8" at 90 degrees and 1" at 45 degrees. Additional features include a ground fault circuit interrupter (GFCI) plug, and a special cover design engineered to prevent water from entering the motor housing. The lock-on button allows for easy continuous operation. Also includes 15 ft. of tubing, as well as a water pressure regulator and water valve.