CMM 20mm Diameter Accurate Precise Calibration Sphere Ceramic Ball With Base New

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M8 Thread CMM Precise Calibration Sphere Ceramic Ball 25mm Diameter 157mm---

Precision 25mm Diameter Calibration Sphere Reference ball Ceramic Ball With Base

Calibration Sphere CMM Table 20mm Diameter M8 CMM Precise Ceramic ball with Base

SALE-High Precision 25mm Diameter Reference Call Calibration Sphere Ceramic Ball