... :HRA93 4. Marking range of the horizontal and rotation marking machine : Besides the normal marking range, others can be designed ... 7. Rotation jig can hold outer diameter 2.5-110mm, inner diameter 38-125mm, and can hold max weight 40kgs, ... can be marked without label fixtureApplicable scopeMotor parts, mechanical parts, machine tools, hardware product, pump valve,steel tubes,ring flanges, ...