So you want to get into building & repairing stringed instruments, but you’re not sure what kind of tools you’ll be needing? Or maybe you just want to see how much money you’re going to have to lay down to get stocked up? This article will help you out in both respects.
Before you start scrolling downward though, let’s make a couple things clear. This list isn’t chiseled in stone – there’s multiple means to the same end. People used to build instruments with far less, and a little ingenuity goes a long way in this business. Many tools can be made at home for a fraction of the cost of what you’ll find in some of the major lutherie tool suppliers’ catalogs.
Furthermore, feel free to shop around – you’ll be given links to products, but there’s been a widening market for even the more specialized tools as of late. Quality varies, so your discretion is required…there are some tools that you shouldn’t skimp on. While StewMac has quite a large margin of difference compared to some of the alternatives, the quality is always excellent.
The Essentials
That’s what you’ll find in the list below. It covers tools for construction, shaping, nut-making, electronics, fretwork, setup, and more. Not every tool is necessary (as there are a few alternates, such as straight bars over leveling files and radiused blocks), but you’ll be given a bit of info about each to make an informed decision.
Looking at the list and adding all the pricing up may cause a bit of anxiety, particularly if you don’t have any carpentry tools to begin with. There are more expensive hobbies out there though – if you’re in this for your own enrichment, tackle your project job-by-job and buy the tools as you go along. If you’re investing for the purpose of starting a business, you may actually find things quite agreeable.
You can download the spreadsheet at the bottom of the page!
#
Tool
Usage
Jobs
Image/Link
1
Neck Caul
Supporting the instrument’s neck while neck/fretboard/nut/fret work is performed.
Setup
3
Rubber/Foam/Quark Mat
For preventing surface scratches on an instrument whilst work is being performed.
Setup
5
Screwdrivers (Phillips & Flathead) – Various sizes
For removing and adjusting hardware.
Setup
7
Female Truss Rod Tool
A multi-purpose socket wrench designed for fitment in truss rod slots / common truss rod bolt sizes.
Setup
9
Nut Slot Files
Various sizes needed to accommodate guitar strings as well as larger bass & classical guitar string sizes.
Setup, Nut-Making
10
Feeler Gauges
A set of very thin metal gauges for checking nut action and relief.
Setup, Nut-Making
14
Under-String Radius Gauges
For ensuring string action at the bridge mimics fretboard radius.
Setup
17
Steel String-Cutter
For clipping excess string after a change. You can find string cutter/string winder combination tools.
Setup
18
Small Gauge Ruler
For measuring bridge height action. A flat-end Imperial 32nd/64th ruler is recommended.
Setup
19
Straight-Edge
For observing fret alignment / relief during setup, as well as noting worn fret areas. Also useful for ensuring radiused fretboards are even.
Setup
21
Fret Shield
For cleaning & polishing frets without contacting the fretboard.
Setup, Fret Work
25
Amplifier
For testing electronics functions and diagnosing issues.
Setup, Electronics
26
String Spacing Rule
For marking string slot locations whilst making nuts.
Nut-Making
27
Fine Rubbing Compound
Often used for removing light surface scratches in car finish – used for polishing bone nuts.
Nut-Making
28
Nut Vise
Used for holding your nut/saddle material steady while it’s shaped and slotted. Initial slots should be made in the vice, but the nut should be fitted to the guitar to be finished at the correct heights.
Nut-Making
29
Nut Seating Files
These are used for leveling or creating slotted seats to fit the nuts steadfast. There are multiple sizes to fit different nut thickness standards: Fender (1/8″), Gibson (3/16″), etc.
Nut-Making
30
Radius Sanding Blocks
For forming the fretboard radius and can be used for fret dressing (in place of a straight bar). Metal & wooden options are available, as well as varied lengths.
Fret Work, Fretboard Work
31
Fret Crowning File
For finishing recently dressed frets (forms the top of the fret profile). Many options available, results may vary.
Fret Work
32
Fret Beveling File
Puts an angle of around 35° on the ends of the frets easily.
Fret Work
33
Fret Dressing File
Small files used to round off hard fret-end angles (after using the beveling file, particularly).
Fret Work
34
Adhesive Sandpaper
Can be used in conjunction with radius sanding blocks or straight sanding bar for fretboard leveling or fret leveling.
Fret Work, Fretboard Work
35
Fret/Fretboard Leveling Files
Can be used instead of radius sanding blocks / straight bars (with stick-on sandpaper) for leveling frets or the fretboard. It should be noted that lengths of these files is limited compared to that of a straight bar or radius block.
Fret Work, Fretboard Work
36
Bull-Nosed Fret-Pulling Pliers
The shape of the jaws and slim end profiles allow them to be worked under fretwire to lift it.
Fret Work
37
Fret Cutters
Similar in shape to the Fret-Pulling Pliers, these must be heavy duty and capable of cutting stainless steel frets without becoming divoted. Anything less than steel is not going to last. The closer you can get to the board whilst clipping, the less end-filing work needs to be done.
Fret Work
38
Fret Crimping Tool
These are specifically for “oversized” fret slots. They will bend the fret tang into a curved profile to cover more width. They should not be needed for a .023″ fret slot, as the tang’s burrs be sufficient.
Fret Work
39
Fret Wire Radiusing Tool/Jig
There are a few methods for radiusing the fretwire, including some home-made options. It is best to under-size the fret wire slightly so when frets are being installed, it is easier to confirm they are fixed in place properly. It also helps them wedge into a fixed position.
Fret Work
40
Fret Tang Nipper
Clips off the fret wire’s tang (the elongated vertical piece that wedges into the fret slot) at the ends of the fret wire cleanly. This allows frets to be installed with binding, or simply without exposed tang ends (often seen on cheaply-made guitars).
Fret Work
41
Fret Slot Depth Gauge
Used for checking the depth of fret slots. Useful for re-fretting jobs when new wire tang height may differ and slot depths need to be increased.
Fret Work
42
Fret Hammer
A hammer with a plastic end piece to fix frets in place without denting them. A standard weighted mallet with plastic covering can be used in place of this. Some models are dual-sided with a brass end-piece.
Fret Work
43
Refret Saw
A specialized saw for cutting fret slots deeper/wider without cutting through binding (or filled/un-slotted ends). Should be used in conjunction with the fret slot depth gauge.
Fret Work, Fretboard Work
44
Straight Sanding Bar
A hollow metal, un-radiused straight profile for use in conjunction with stick-on sandpaper. Used for both leveling frets and fretboards, extra care is required to follow the radiused surfaces evenly. Radius blocks/bars can be used instead.
Fret Work, Fretboard Work
45
Fret Saw
There are a number of options for creating your fret slots: hand saws (also can be used in conjunction with mitre boxes & notched fret slot templates, like StewMac’s system), saw blades, router bits (CNC or manual jig systems), or a combination of both. Whatever system you go with, you should know the recommended width of the fret slot for the wire you’re using. 0.23″ is StewMac’s standard size, and therefore other manufacturers tend to follow suit. Regarding depth, it should be a tiny bit deeper than the tang height itself.
Fret Work, Fretboard Work
46
Dremel Set
A Dremel can be used for a number of things: inlays, fret slot cleaning/deepening/widening, rosette cutting, polishing & grinding, etc. A good adjustable flat base and a variety of tool options are recommended.
Fret Work, Fretboard Work, Construction/Shaping
47
Table Saw / Band Saw / Circular Saw
Wood preparation – you need to size your wood before any body / neck shaping can be done. Different tools provide different solutions, but it’s important to note that there are always ways around the shortcomings of one tool that may not necessitate the other. That being said, the ability to square your wood and center your cuts to a fine degree can be particularly useful for laminates and bookmatching.
Construction/Shaping
48
Wood Planer
Wood preparation – this machine uses blades to take off the top plane of a piece of wood.
Construction/Shaping
49
Thickness Sander
Wood preparation – similar to a planer, the purpose here is to remove a finer plane of wood using a spinning sanding drum.
Construction/Shaping
50
Router
Wood preparation & shaping – a router serves multiple purposes, and is a great device to have around the shop. You can use it in place of saws for some tasks, and along with jigs & templates, it can perform body shaping, fretboard radiusing, and other finer tasks. It’s also commonly used for putting a radius on the edge of a body (using a bearing bit).
Construction/Shaping
51
Jig Saw
Wood shaping – once your parts are drawn on your cut, thicknessed, and glued parts, you can use a jig saw to remove most of the excess wood before perfecting the shape with sanders and rasps.
Construction/Shaping
52
Belt Sander
Wood shaping – a table mounted belt sander is great for sanding in the contours of drawn neck profiles and bodies.
Construction/Shaping
53
Drill Press
Wood shaping – great for post holes, hardware drill points, and tuning machine holes. A piece can also be added to turn your drill press into a drum sander for performing similar work to the belt sander.
Construction/Shaping
54
Peg Hole Reamer
Wood shaping – sometimes the drilled tuning machine holes are just a tad too small. This hand tool will shave very small amounts of material off of the diameter of the hole for perfect fitment.
Construction/Shaping
55
Rasp
Wood shaping – the rasp is one of the most primitive carpentry tools, and also one of the most versatile. It’s a simple burred device (like a file with larger teeth) that can be used for shaping wood by hand. There are varying degrees of tooth size, the smaller they are means the less material will be removed, making it more suitable for finer work with less sanding afterward. There are also varied shapes – commonly you’ll find them flat, convex, or as a rounded diameter. Each has its purpose and deserves a place in your shop – particularly useful for handmade carved tops and neck shaping.
Construction/Shaping
56
Shinto
Wood shaping – similar to a rasp, the Japanese shinto is a handtool with teeth capable of removing wood with ease. Shintos tend to be double-sided, with a large and fine side, and are preferred by many luthiers for the speed at which they can remove material. Great for neck shaping, but due to their size, finer work on carved tops should be finished with smaller rasps or circular sanders.
Construction/Shaping
57
Circular Sander
Wood shaping – a handheld disc sander with a variety of grits can be used for completing your shapes and prepping for finish. It’s particularly useful for bodies. Coupled with a flexible foam pad, a disc sander can be used for finishing the contours on a roughed out carved top.
Construction/Shaping
For anyone wanting to use this as a buying checklist, feel free to download the spreadsheet here (xlsx – can be opened with Excel, Google Sheets, Open Office, etc).
For more instruction on how to use these tools, see the lutherie guides section.