Engineered for high-precision honing of large-diameter bores with keyways, splines, or other interruptions. Featuring a vitrified bond and available in both aluminum oxide and silicon carbide formulations, these stones offer efficient material removal and consistent surface finishes. Designed for compatibility with Y72 series keyway mandrels, the Y72 Abrasives are ideal for demanding applications in the automotive, aerospace, and hydraulic industries where precision and reliability are paramount.
Specs
Abrasive type - Silicon Carbide
Grit size - 400
Hardness - 7