It really is a simple process: mark the lock length on to the door, select the width of mortice cutter that suits your lock, set the depth collar, pass the drill shaft through the jig’s guide bush, lock the jig to the door and using power from your drill, drive the carbide tipped mortice cutter into the door moving up and down; repeat process for the faceplate.
This produces a very clean smooth cut and is one of the fastest most accurate ways to cut a mortice.
Fast and accurate on doors from 30mm - 55mm thick
Vertical guides, height and depth stops to ensure you do not overrun the cut area
You can also cut door hinges and also some strike plates and electric releases.
Power drill with a 13mm chuck running at speeds 2,000 - 3,000 rpm is recommended.
Supplied with 3 special carbide tipped cutters, designed for a very clean cut,: 19, 22 and 25.4mm covering the most popular lock widths, a shaft for lock up to 100mm in depth and carry case.
Other optional accessories available including offset housing kit, longer drill shafts and long drill kit to drill through the end of a door to fit electric locks accurately.