75HR15N, Superficial Rockwell Test
75HRE, Rockwell Test Block,
76HRA, Rockwell Test Block
775HV0.1 Vickers Test Block
775HV0.2 Vickers Test Block
775HV0.3 Vickers Test Block
775HV0.5 Vickers Test Block
775HV1 Vickers Test Block
775HV10 Vickers Test Block
775HV20 Vickers Test Block
775HV30 Vickers Test Block
775HV5 Vickers Test Block
77HR15T, Superficial Rockwell Test
78HR15N, Superficial Rockwell Test
78HR30N, Superficial Rockwell Test
78HR45N, Superficial Rockwell Test
800 Gram Weight Set
80HR15N, Superficial Rockwell Test
80HR15T, Superficial Rockwell Test
80HR30N, Superficial Rockwell Test
80HRB, Rockwell Test Block,
80HRF, Rockwell Test Block,
81HRA, Rockwell Test Block
