Mono-Abrax MA88R
MA88R, manufactured by Saint-Gobain Specialty Grains & Powders and distributed by Washington Mills, is a monocrystalline alumina abrasive, fused from high-purity Bayer alumina. Produced with very fine crystals that microfracture to create numerous extremely sharp edges, MA88R offers increased performance versus other high-purity alumina-based abrasives. MA88R is characterized by high toughness and hardness due to its high percentage of aluminum oxide.
APPLICATIONS
MA88R is manufactured to be used in resinoid grinding applications where a cooler-cutting alumina-based abrasive grain is required. Useful in a variety of resinoid applications, including in general grinding, resinoid cut-off wheels, and thin wheels, MA88R has a blocky shape that provides toughness. It is also offered with a sodium silicate treatment.
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