M2 Instructional Video and User Guide Instructional Video Click on the links below to see the complete video or chapter videos. M2 Multiple Mortise & Tenon Attachment (4 min.) User Guide Click on the links below to view or download the complete user guide or individual chapters. Complete User Guide M2 Attachment User Guide (8.4 Mb) Chapters Introduction (289 KB) 1 Assembly and Mounting (717 KB) 2 Using Your Attachment Safely (399 KB) 3 Adjusting the Finger Assembly (573 KB) 4 How Routers with Guidebushes Work (188 KB) 5 Basic Jig Functions (713 KB) 6 Wood Preparation (208 KB) 7 The Multiple Mortise and Tenon Joint (144 KB) 8 Operations Procedures for Mortises (1.3 MB) 9 Operations Procedures for Tenons (1.3 MB) 10 Beyond the Basics with the Leigh M2 (240 KB) Appendices I Guidebush and Cutter Selection (744 KB) II Parts List (380 KB) III Customer Support (48 KB) If you unable to open a pdf, check that you have the latest version of Adobe Reader. If not, click on the icon below to download it from the Adobe website. If you have technical questions please contact us by email at [email protected] or by toll free phone at 800-663-8932.