String Pluckery
Truss Rod Inserts for New Version of Fretboard Radius Jig
Truss Rod Inserts for New Version of Fretboard Radius Jig
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This version of our Truss Rod Inserts are for those who purchased our Fretboard Radius Jig after May 24, 2025.
Truss Rod Inserts for Fretboard Radius Jig
Add precision and versatility to your builds with our Truss Rod Inserts, designed specifically for use with our Fretboard Radius Jig. These inserts lock the router base in a fixed, centered position—making it easy to rout clean, straight truss rod slots.
Note: The Fretboard Radius Jig is not included.
Important Compatibility Note:
If your current router base does not have the brass insert shown in the image below, you have an older version that is not compatible with these Truss Rod Inserts.
We’ve got you covered—just contact us after purchasing the inserts, and we’ll include a free updated router base with your order.
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Let customers speak for us
from 124 reviewsThis radius jig is amazing, it had my fretboard accurately radiuses in no time flat. I also bought the matching radius sanding form and it made short work of finish sanding the fretboard. I couldn’t be happier with my purchase!
I’ve used this tool numerous times with great results. It’s paid for itself many times over.
Perfect fit, quick shipping, would recommend
High quality, accurate luthiery tools. I will definitely order more.
Easy to navigate store. Products are exactly as advertised. Thanks
Excellent tool at a great price point. Extremely accurate and easy to use and setup. Thanks!!
I'm a big fan of things that work. This absolutely works brilliantly! Bang for the buck you can't beat it. This also applies to the Nut and Saddle sander. I bought that on a whim a year or so ago and it saves me hours of time and allows for micro adjustments to my setups. Great job once again!
Very well made. I replaced another tool I was using and upgraded to this. A++
Great designa and product works great!
Great poroduct prompltly shipped and well packaged. Incredible value!
Good stuff! Really nicely made and slick to use!
Works as you would expect, just like everything from String Pluckery.
Pretty great idea. Whish more 3D printed products were available.
Always find the best engineered, creative from small companies.
This works out good.