Description: Centreless OD burnishing machines are adjustable for various rod dia, variable speed control, high rate of production and self-feeding or plunger type setting. Advantages include super surface finish consistency, improves surface hardness, no requirement for skilled operator, innovative compact design, low capital investment, low operating cost, a cost-effective alternative to traditional grinding process and high quality finish of precision products. Roller burnishing is a cold working process which produces a fine surface finish by the planetary rotation of hardened rolls over a bored or turned metal surface. Roller burnishing involves cold working the surface of the workpiece to improve surface structure. These are designed to give a mirror-like finish with a tough, work hardened, wear and corrosion resistant surface.
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