Characteristics: 1.7 different standard mortises Uses a template and various combinations of template guide bushings and router bits to make the 7 different standard mortises for loose tenons, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm and 14mm. 2. Accuracy And Precision Accuracy and precision make for large mortises, offers precision milled tenons stock in several types of wood specially shaped for exposed joinery. 3. Easy To Use 1) Just insert the correct router bit and bushing combination into your plunge router, aligning the index marks in the template with the center delineating of your mortise and router path. 2) You have infinite control of the depth of your mortise (within the limits of your router bit). 3) For the decorative look of exposed tenons, just set your depth of cut to router completely through your material. 4. Index pins Index pins centered on the mortise template make it easy to keep the ends of the joining piece matched up perfectly. Just hold the outside faces against the reference edge and the end of their bearings against the index pin and your joints will come out flawlessly. The index pins also make projects like slats easy... just drop the pin into the previously milled mortise and cut the next one. 5. On Any Angle The template can be rotated in the base to adjust the mortise at any angle relative to your stock. This feature opens up design possibilities in chair and stool construction, as well as louvered doors and screens. Colour: red Material: aluminum alloy Package Contents: 1 * Loose tenon joinery jig 4 * Guide sleeve Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.