The laser-weld diamond type is best for dry cuts, and is available as a high-speed portable or as a fixed cutter. Applications: granite, concrete, asphalt, bricks and general purposes. Characteristics: the laser-weld diamond type is particularly useful for dry cuts, achieing higher output levels in much safer conditions than conventional welded discs since the equipment is less subject to overheating and suffer less fatigue during the dry cutting process.