Electroplated CBN Grinding Wheel 120mm B60/70 Grit Black Sharp Long Life Span for Tool Grinding

Electroplated CBN Grinding Wheel 120mm B60/70 Black This electroplated CBN grinding wheel is built on a precision steel core with a single layer of cubic boron nitride abrasive held by a nickel electroplated bond. The 120mm diameter body and B60/70 grit size give a sharp, free-cutting action on hardened steel, HSS, carbide and stainless workpieces, while the black coating keeps the wheel surface stable and easy to identify on the shop floor. Key Selling Points Long life span: