After replacing or upgrading a nut, finish the job with fast-acting cyanoacrylate adhesive.
In my previous column (“Using Super Glue in Guitar Repair”), we explored techniques for using fast-acting adhesive to seat frets and secure a string nut. We’re not quite done with this topic, but before we put super glue to work on another project, please take a moment to review the safety tips I outlined last time around. As I mentioned before, super glue can be your best friend or worst enemy, so before you start slinging the cyano, it’s important to refresh your memory of these crucial dos and don’ts. Right? Thought so.
String nut touch-up.
Super glue is handy for making small repairs to a guitar’s finish. Here’s an example: Most guitars have a little finish at either end of the string nut to create a smooth transition between the edge of the fretboard or binding and the nut itself. But after replacing the string nut—let’s say you’ve upgraded from a plastic nut to one made of bone—there’s usually a small edge or drop off where the nut meets the fretboard (Photo 1). As you may recall from our prior column, super glue is available in a variety of thicknesses. To smooth out the transition between the nut and where it joins the fretboard, you can fill that area using a few drops of medium viscosity or gel-formula super glue.
Make sure the area around the edge of the string nut and binding is absolutely level, because you don’t want the glue to pool on one side of the nut edge and create more work for you later.
But wait, there’s more! It’s common for the binding on older guitars to turn yellow over time. Stewart-MacDonald sells an amber-tinted formula that matches this aged look nicely. (Stew-Mac also offers tinted super glues in white and black, which can come in handy for other finish touch-up projects.) If your guitar has binding, using tinted medium super glue will accomplish two goals: You’ll fill the edges around the ends of the replacement nut and help it blend in with the binding.
Assume the position.
First, place the guitar on its side so the neck is horizontal to the workbench and one end of the nut faces up, the other down. To prevent an electric guitar or bass from tipping over, I use a quick release clamp on the body to stabilize it. Because acoustics have a thicker body, they’ll typically stay in place without a clamp. Balance the guitar on its tuner keys, not the neck, and use books or small boxes to support the guitar as it rests on it side. (In our shop, we use leather bags filled with buckshot for this and other stabilizing tasks.)
Make sure the area around the edge of the string nut and binding is absolutely level, because you don’t want the glue to pool on one side of the nut edge and create more work for you later. A bubble gauge comes in handy here.
Apply the glue.
This is where you don your safety glasses. Once the guitar is stable, put a few drops of super glue on the end of the nut and let it dry (Photo 2). You only need to apply enough glue to cover the side of the nut and binding to build a smooth surface where they join together. A medium formula of glue, which is what we recommend, will take several minutes to dry. If you want to speed up the drying process, you can spray super glue accelerant on it. We’ve used GluBoost and NCF Quick brands in our shop, and they both work great.
Having a well-ventilated workspace will reduce accelerant fumes and minimize eye irritation. At the shop, we run a small fan to keep the air circulating when using super glues and accelerants.
Tip: Accelerants can cause what we call the “Swiss cheese effect.” This happens when you prematurely spray the accelerant on the glue. It causes a chemical reaction that results in the glue bubbling up into a white foam, which forces you to scrape away all the glue and start over. To avoid this, wait several minutes before blasting the glue with an accelerator. A little patience will save you a lot of time.
File it down.
When the glue is dry, use a miniature file to gently file away any excess (Photo 3). Do this carefully to avoid damaging the original finish around the nut and binding. The object of the exercise is to file the glue flush with the nut and binding without disturbing the surrounding surfaces.
Sand and buff.
Next, lightly sand the glue-covered area with 600 grit paper to feather it to the edge of the fretboard or binding (Photo 4). Now gently sand it with 1500 grit paper to smooth out any scratch marks.
Finish this job using extra-fine buffing compound and a polishing cloth (Photo 5). I use Planet Waves Restore for this last stage, but you can find other buffing compounds at auto stores or online.
Now step back and admire your work, which should look similar to Photo 6.
After flipping the guitar over on its opposite side, position and secure it (remember to keep the neck perfectly level), and then repeat the process for the other end of the nut.
And that’s it—another task completed, thanks to super glue.
- Guitar Shop 101: Using Super Glue in Guitar Repair - Premier Guitar ›
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- Guitar Shop 101: The Guitarist's Essential Toolkit - Premier Guitar ›
- Guitar Shop 101: Using Super Glue in Guitar Repair - Premier Guitar ›
Kick off the holiday season by shopping for the guitar player in your life at Guitar Center! Now through December 24th 2022, save on exclusive instruments, accessories, apparel, and more with hundreds of items at their lowest prices of the year.
We’ve compiled this year’s best deals in the 2022 Holiday Gift Guide presented by Guitar Center.
Fender honors the indie-legend with signature pickups and accessories.
Fender announces the J Mascis Signature Jazzmaster Pickups, an ode to one of alternative music’s most prolific shredders. Throughout Dinosaur Jr’s twelve album discography and his rich solo career, Mascis has established himself as one of guitar playing’s most tone-savvy and ferocious players.
At the heart of his genre-defining, nearly four decades-long legacy is the Fender Jazzmaster. Not only does the bold and angular design of the Jazzmaster lend itself to a player as subversive as Mascis, but there is no instrument that sounds quite like it. That is, until now.
Compared to the tones on the Fender J Mascis Signature Telecaster and the Squier J Mascis Jazzmaster, Mascis notes,“The new pickups have a sweeter more vintage sound,” and as his hopes for what people might feel when they test out the new pickups, J Mascis adds, “I hope they feel like playing their guitar, ideally they could make a song that could be my new favorite record!”
Key Features Include:
- Neck Pickup: 7.27K and Bridge Pickup: 7.31K DC Resistance
- Neck Pickup: 3.6 Henries, Bridge Pickup: 3.7 Henries Inductance
- Enamel-coated magnet wire delivers warm vintage-style tones
- Alnico 2 rod magnets for warm, sweet output
- Flush-mount pole pieces produce even string response
- Installation hardware include
Exploring the J Mascis Signature Jazzmaster Pickup Set | Artist Signature Series | Fender
The pickups are being released as part of a larger collection of signature J Mascis Accessories which include J Mascis Magenta Flower Strap, J Mascis Yellow Burst Strap, J Mascis Coiled Instrument Cable and J Mascis Dinosaur Jr. Pick Tin.
For more information, please visit fender.com.
Charvel unveils its new collab with guitarist Marco Sfogli.
Charvel unveils its new collaboration with PFM and Icefish guitarist Marco Sfogli. To pay homage to a guitarist whose sonic capabilities seem to know no bounds, Charvel has sought out to create a signature instrument as limitless as the player who inspired it. A pair of active EMG SA single-coils in the middle and neck positions effortlessly evoke classic Stratocaster bell tones, while an EMG ‘89 bridge humbucker provides a powerful bite. The signature model’s bolt-on maple neck has received a unique “caramelized” heat and drying treatment that imbues the wood with a warmth and comfort that is usually unique to expensive vintage instruments.
- Alder body with quilted maple top
- Scalloped lower back bout and cut heel
- Bolt-on maple neck with graphite reinforcement, 22 jumbo frets, and Luminlay side dot inlays.
- EMG SA single-coil neck and middle pickups, EMG ‘89 humbucking bridge pickup.
- Floyd Rose 1000 Series double-locking tremolo bridge system
- Five-way blade pickup selector, tone control, and volume control with push/pull coil splitting capabilities for the bridge pickup.
Marco Sfogli Presents His Signature Charvel Pro-Mod So-Cal Style 1 HSS FR QM
- Signature S1-style guitar designed in collaboration with Marco Sfogli
- Classic alder body with an unmistakable California sound
- Quilt maple top for added tonal depth and a premium look
- For more information, please visit charvel.com.
A highly versatile sonic tool, the pedal can deliver a broad range of tones – everything from mild, wonderfully organic overdrive to medium-gain crunch with a richly satisfying midrange kick.
The pedal is a collaboration between Shnobel Tone and guitarist, songwriter, composer, and record producer Frank Simes. Based in Hollywood, Simes‘ long list of credits includes work with A-list artists such as Don Henley, Stevie Nicks, Warren Zevon, RodStewart, Roger Waters, Roger Daltrey, and Martha Davis from The Motels. Additionally, Simes was the musical director for The Who for many years.
Its touch sensitivity makes it a perfect choice for guitarists who rely on precise right-hand technique, and it cleans up nicely when you roll back your guitar's volume knob.
Frank Simes Overdrive features include:
- Three knobs: Volume, Gain, and Tone controls
- True bypass foot switch
- Top mounted power and in/out jacks
- Hand-built with through-hole components
- Crinkle-coated diecast aluminum enclosure, dimensions 4.7 x 3.7 Inches
- Standard 9v center negative power – no battery compartment
Frank Simes Signature Overdrive
Shnobel Tone’s Frank Simes Overdrive has a suggested retail price and MAP of $249.
For more information, please visit shnobeltone.com.