Description
Carmex Internal Right Hand ISO Metric Thread Turning Insert 27 mm 5.5 mm Pitch 27 IR 5.5 ISO BMA Insize NOGO Thread Ring Gauge 1 2" Bottom Tap BT40ER25150 1 2" Bottom Tap Adaptable Performance – Suitable for both blind hole and through hole threading tasks and wear resistant threading for large pitch ISO internal threads Manufactured by Carmex Precision Tools Ltd