Patents Assigned to H. Granlund Tools KB
  • Coolant actuated rear-end countersinking tool
    Patent number: 5829925
    Abstract: The invention relates to a backspot facing tool for machining operations. At least one cutting fluid jet is used to actuate a cutter included in the tool, causing it to move from a retracted to a non-retracted position.
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: November 3, 1998
    Assignee: H. Granlund Tools KB
    Inventor: Anders Nordstrom