CS Unitec's Pneumatic Cut-off Saw, model CSH-100, is 5 hp with a maximum blade capacity of 14 in., allowing it to cut up to 4 in. deep. The motor has a no-load speed of 5250 and consumes 90 cfm at 100 psi. It weighs 22 lbs. The unit is designed for wet or dry cutting of concrete, reinforced concrete, asphalt, masonry, steel and other tough material. The saw accepts either diamond or abrasive blades. Other features include in-line oilers for motor lubrication and adjustable blade guards.