The Enlock E21 Key Jig
The Enlock E21 Key Jig provides a simple and precise means of producing the dovetail slots required for the Enlock Framing Joiner. The jig can be set up to create dovetails for mitre, T joints and widening joints. The easy to adjust end-stops allow the location of the dovetail slots to be accurately duplicated in all styles of joint.
Using the E21 Key Jig to create a mitre joint
The mitre plate is moved back and forward to centrally position the dovetail cut according to the width of the timber. The bar clamp is then used to secure the component in place before machining.
Using the E21 Key Jig to create a T joint
The mitre plate is removed to allow for timber to be held in place using the bar clamp. Be sure that the end of the timber component is pushed up square under the top plate. The side block acts as a stop for multiple components.
Using the E21 Key Jig to create a widening joint
When cutting key slots for widening joints, mark the position of the cut on both members. This mark can then be lined up with the centre line on the E21 Key Jig.
Once again, the mitre plate is removed and the cramp extension foot is clipped under the cramp rail. Final adjustment is achieved through the cramp screws.