Bal-Tec PM-PB-B100 CMM Probe Sphere is a probe characterization sphere used for calibration and verification of coordinate measuring machine probes. It features a 1.000 in diameter ball mounted on a 1.250 in base with an M10x1.5 mounting thread, providing a precise spherical reference that interfaces with standard probe hardware. This Bal-Tec part (PM-PB-B100) is part of the probe characterization sphere family and is related to PM-UB-B100, serving as a stable reference for assessing probe geometry, verifying stylus length, and evaluating probing performance in calibration setups.
