Precision in Motion for a Perfect Fit.
Create flawless box joints every time with the JessEm Box Joint Jig, engineered for smooth operation and ultimate precision on your router table. Whether you're crafting drawers, decorative boxes, or precision joinery, this jig is your go-to solution for clean, consistent results without the frustration of complicated setups.
With three interchangeable key sizes (¼", ⅜", ½") and three matching Baltic birch fences, you'll be ready to tackle a wide variety of project sizes right out of the box. The jig glides effortlessly on four R4 bearings, giving you a smooth, controlled motion that ensures pinpoint accuracy.
Designed for ease of use and versatility, this jig allows full access to raise and lower your router bit, then securely lock your router lift in place—all without ever moving your plate. When you're done, just hang the jig on your shop wall for convenient storage.
Key Features
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Smooth Glide System
Equipped with 4 high-quality R4 bearings, the jig rides smoothly and precisely on your router table for consistent cuts every time.
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Multiple Key Sizes
Includes 3 aluminum indexing keys in ¼", ⅜", and ½" widths to match your bit sizes and joinery needs.
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Custom Baltic Birch Fences
Comes with three precision-cut Baltic birch fences for unmatched support and alignment.
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Length of Travel
Offers 4¼" of travel and full access to your router lift, allowing easy bit height changes and a secure lift lock—no plate removal needed.
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Integrated Bit Guard
An adjustable bit guard enhances safety and helps keep your workpiece steady and secure during cuts.
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Wall-Mountable Design
Hang it up when you're done—smart storage is built right in.
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MatchFit Ready
Features a custom dovetail slot compatible with the Micro Jig MatchFit Clamping System for flexible clamping and workpiece support.
Take Your Joinery to the Next Level
Whether you're a seasoned woodworker or a passionate DIYer, the JessEm Box Joint Jig is built to deliver precise results with minimal setup and maximum precision. It’s not just a jig—it’s a joinery solution you can count on.
**NOTE: This Box Joint Jig is compatible with all router tables with a standard miter track. The distance from the track to the center of your router bit must range from 4.2" to 7.7".
