The Makita 4-3/8” Masonry Saw with 4” diamond blade (model 4100NHX1) is a powerful cutting solution that is ideal for a range of applications including stone, tile, and concrete. The 4-3/8” Masonry Saw is powered by a 12 AMP motor, with 13,000 RPM and a cutting capacity of 1-3/8”. Convenience features include a lock-off button, and a flat rear side motor housing that allows for easy blade changes. The saw weighs only 6.5 lbs. for improved operator comfort. The 4100NHX1 also includes two Makita 4” Diamond Blades with turbo rim, engineered for constant contact with material for a smoother cut and finish.