Makita 4100NHX1 4-3/8 Inch Masonry Saw with 4 Inch Diamond Blade Powerful 9.6 AMP motor for various cutting applications Cuts up to 1-3/8" Compact design at only 8-5/8" long and weighs only 6.5 lbs. for less operator fatigue High power-to-weight ratio with 13,000 RPM Powerful cutting in stone, masonry, tile and concrete