Advanced Digital Rockwell Hardness Tester 1.Horizontal protrudent Indenter Design 2.internal and external testing Advanced Digital Rockwell Hardness Tester1. Horizontal protrudent Indenter Design, suitable also for internal and external testing.2.Advanced Digital Rockwell Hardness Tester Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm.3 ...
