Tooling Systems  -   Holders with CAMFIX (ISO 26623-1 standard) exchangeable shanks for external square-shank tools.    Left-hand shown .    Right-hand shown   Coolant Nozzle Adjustment Instructions:                                          1. Open the nut by turning it approximately three-quarters of a turn counter clockwise.                                                                  2. Adjust the coolant nozzle eye so that it will direct the coolant to the area of the cutting edge.                                        3. Close the nut by turning it approximately three-quarters of a turn clockwise.                                                                                4. The special (WRENCH NOZZLE HP M12) key should be used. Terms of Use and Legal Disclaimer