| A: Ceramic rectangular gauge block (21.94mm) B: Ceramic square gauge block (2.1005mm) C: Steel square gauge block (10.72mm) D: Steel square gauge block (2.2065mm) E: Ceramic rectangular gauge block (20.64mm) F: Steel rectangular gauge block(31.5mm) G: Ceramic rectangular gauge block (6.34mm) H: Steel rectangular gauge block(3.603mm) I: Steel rectangular gauge block (1.1 505mm) J: Steel rectangular gauge block (0.555mm) K: Steel rectangular gauge block (6.156mm) L: Steel rectangular gauge block (9.694mm) M: Steel rectangular gauge block(10.02mm) |