Description
ATR REFERENCE STANDARD 15-5PH Steel PT 6 51-60-00. Calibration Standard for Rotary Probes..Figure 616 (Sheet 1) Page 629, Hole Sizes:( 14.3mm, 14.6mm, 15.1mm, 15.9mm, 16.3mm, 19.0mm, 19.4mm, 19.8mm, 22.2mm, 22.6mm, 23mm ). Includes Test Report and Cer…