Centerless Ground Bar | Perryman Company
Centerless ground bars are produced by turning and grinding the surface of hot rolled bars to a specified size. Smaller diameter bar sizes are produced by straightening a hot roll coil into bar lengths that are ground to the finished size. Chamfering is available upon request. Size Range: " ( mm) dia. to " ( mm) dia. Tolerance. " to " +/ " ( mm to 12 ...