• Adapter for very deep drilling.
• Used to drill holes through the side of a door.
• For electric lock installation etc.
• Ensures accurate and precise drill guidance.
The long drill adapter allows drilling of longer holes through the whole width of the door for cables or electric locks etc.
The adapter can only be used with a mortise jig. The adapter is fitted onto the sleeve guide of the jig. The long drill is accurately guided into the cut. The Long drill is available as a separate accessory.