These wheels have been specifically developed for use on portable abrasive chop sawsThey put minimum load on the motor and are therefore easy on the operator as well as on the sawGeneral purpose: The wheel of choice for solids; fast cutting rate with long wheel lifeHigh performance: The wheel of choice for tubing and extrusions; optimized for use on low power chop saws - reduces load on machine and creates less burrAlu: Fast and free cutting in all types of aluminum and non-ferrous metals; unique formulation which guarantees no clogging; Typical Applications;Cutting sheet metalCutting pipeFoundry/forge shops - gate/riser removal, cutting forgingsMetal plate dimensioningShip building - metal fabricationTool room - cutting drill bits, steel bar, tubing, metallurgical sectioningConstruction - concrete/masonry work; To be used with:;Portable grinder small diameter (2" - 4")Right angle grinder (4" - 9")Circular saw (6" - 8")High-speed gas/electric saw (12" - 16")Stationary machine large diameter (10" - 30")Chop saw (10" - 16")