ISO-Turning  -   Square Shank Tool Adapters with HSK Exchangeable Shanks for Turn-Mill Machines    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