LOCK MORTISING ATTACHMENT WITH 17MM CUTTER

Lock mortising attachment

Jig to be used with an electric drill to bore out a mortise to fit a door lock.
Application:
The jig is clamped onto a door to cut a mortise for the fitment of a door lock.

A drill is attached to the jig with the following requirements:

The chuck needs to be removed to expose the 20UNF thread.
The drill will be clamped on the collar (ø46mm).
The drill will be part of the jig and will thus be a semi-permanent addition.

The cutting length and depth of cut can be adjusted to comply with the demands of
various door lock sizes. The standard cutter supplied with the jig is a Ø17mm.
We recommend using a drill with low speed torque.
For example a rotary drill without percussion having 20 UNF thread.
Accessories and spare parts for the EG1:

Grub screw M6x12mm


Grub screw M6x25mm


Handle bent


Handle straight


Hook


Long guide pillar


Long link


Medium guide pillar


Set of bushes


Shaft with Ø17mm MAD bit


Shafts


Short connecting bar


Short guide pillar


Short link


Spare clamp bolt for clamp assembly


Spare pressure pad with pin for clamp assembly


Bushes long


Bushes short


Wood stand


Allen key 6mm


Bearings and bushes


Castings - end pieces


Casting - middle piece


Casting - main body (H casting)


Clamp assembly


Clamp pad and bolt assebly


Drill jig

Cutters for the EG1:

Ø17mm
cutter

Ø19mm
cutter

Ø22mm
cutter

Ø25mm
cutter

Ø17mm
MAD bit (shaft required for the MAD bit)


TCT Ø17.15mm cutter