16ER16UN-A1 CP500 External Threading Insert HOL12-847 Overall length 138mm

Overall length 138mm

versus 30 degrees on standard Combination Wrenches

Stamp Length (A): 89

Cutting length 21mm

General purpose use Suitable for materials up to 1000N/mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 10 Overall length 112mm Cutting length 37mm Drill diameter 16

16ER16UN-A1 CP500 External Threading Insert HOL12-847 Overall length 138mm16 TPI UN external threading insert. "A1" is an optimizing geometry for steel components Grade CP500. This grade features a highly wear restistant PVD coating to provide dependable machining for a large majority of common thread turning applications.