06300 Precision Box Joint Jig for Router Tables, Professional Woodworking Jig for Perfect Finger Joints with 1/4", 3/8", 1/2" Aluminum Indexing

About this product

The JessEm Precision Box Joint Jig is a professional woodworking tool designed for router tables to create consistent, accurate box joints. It features three interchangeable aluminum indexing keys (1/4", 3/8", 1/2") and matching Baltic birch fences for use on various project sizes. The jig travels smoothly via four R4 bearings over a 4-1/4" range, enabling precise, repeatable cuts without repositioning. Its design allows full access to adjust the router bit and secure the lift in place. Built-in safety features include an adjustable bit guard and a dovetail slot compatible with Micro-Jig MatchFit clamps. The jig can be wall-mounted for compact storage after use.

• Three key sizes: 1/4", 3/8", 1/2"
• Baltic birch fences included
• Four R4 bearings for smooth travel
• Wall-mountable storage
• Compatible with MatchFit clamps
• Adjustable bit guard