Product description

  • When securing the jig, if a knob feels too tight or difficult to turn, first loosen the opposite knob slightly.

    This will help align the Backing Plates horizontally before re-tightening both sides evenly.

  • Always drill the large hole first on a vertically installed door.

    For proper chip clearance (new feature), the guide template must be used on a vertically installed door. Horizontal use will cause clogging.