diamond cbn abrasive grinding wheels 1,resin bond,resinoid 2,forgrinding, polishing, sharpening 3,professional manufacture SUPERABRASIVE RESIN BOND GRINDING WHEEL.Resin bond ... abrasives. CBN wheels are used to grind high speed steels, tool & die steels, alloy steels, Aerospace alloys and hard ... CBN, resin bonds can be used for grinding high-speed steels, tool and die steels and super alloys with a ...