It is a derivative of brown corundum. Its appearance, color, and chemical composition are similar to those of brown corundum, which is characterized by a small crystal size (50-280) μ m), the abrasive grain has good toughness, high strength, and good self-sharpening. The grinding method is suitable for forming grinding, cut-in grinding, fine grinding, and heavy load grinding, oil stone for polishing.
Length: 150mm
Other Raw Materials: White Fused Alumina (WA)/Microcrystalline Fused Alumina (MA)/Single Crystal Corundum (SA)/Black Corundum (BA)/Green Silicon Carbide (GC)/Chrome Corundum (PA)/Zircon Corundum (ZA)/Black Silicon Carbide (C)
Aluminium
Other non-ferrous metals
Stainless steel (INOX)
Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
Surface work
Rounding
Work on edges
Polishing
Fine finishing
Fine grinding in multiple steps
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