3M Cubitron II cut-off wheel features 3M precision shaped ceramic grain to bring you an exceptionally fast-cutting and long-lasting wheel for use on almost all materials, including stainless steel, mild steel, and aerospalloys. This cut-off wheel surpasses 3M high performance wheels in both cut and life to deliver significant gains in productivity. Model # 66535 Features: 3M Cubitron II cut-off wheels with precision-shaped grain are engineered to cut faster than competitive ceramic products, offering significant productivity gains Triangular shaped ceramic grain wears evenly, runs cool, and optimizes mineral breakdown, for extra long life Rigid, reinforced resin-bonded wheel slices through almost all materials including stainless steel, mild steel, and aerospalloys Wheel must have a maximum operating speed greater than or equal to the maximum speed of the power tool used MUST BE USED WITH A WHEEL GUARD THAT FITS THE SIZE OF THE CUT-OFF WHEEL Item Dimensions: 4. 5" L x 4. 5" W x 0. 05" H.
