Mercer Abrasives 623150, 7" x 1/4" x 5/8-11 depressed center grinding wheel is for nonferrous metals, featuring a mixture of silicon carbide and aluminum oxide for effective grinding
Great for metals like aluminum and stainless steel
Combination Silicon Carbide and Aluminum Oxide grains
Internally reinforced with layers of high tensile strength fiberglass fo maximum safety
Single grit for high material removal with less loading
5/8"-11 threaded hub for fast, wasy, spin on and off
Continuous sharp, aggressive grinding wheel edge
Use for aluminum extrusions, aluminum castings, aircraft aluminum, non-ferrous metals, and stainless steel
8500 max rpm
Type 27
