TrueTrac Dado Jig
Utilize this adapter plate with your handheld router to cut custom sized dados!
Dado width capacity is 1/4 inch to 1 inch. This accessory utilizes the exact same track as all of our other products and features a spreading mechanism to remove any play perpendicular to the track itself.
This jig allows you to measure the wood that you wish to make a dado for, accounting for any and all thickness variations due to unique planing or variations found in all plywood lumber thicknesses. Use either a 1/4 inch or 3/8 inch diameter straight or spiral bit with this system.
The small plates with 1/4 and 3/8 engraved on them correspond to the bit diameter in use. Currently, only 1/4 and 3/8 are available. These small plates are what limit the swing of the pivoting plate after measuring your workpiece and accurately control the width of the dado.
Your router mounts to the plate via a 1 inch Porter-Cable style guide bushing, included with the kit. Your router base plate needs to have the recess available for attaching the guide bushing. Optionally, you may also mount your router directly to the pivot plate in lieu of the base plate already on your router.
A clamping mechanism of some sort is required to hold the track in place while using the dado jig, either our E-series clamps, Trac clamps, or a standard bar clamp will work well.