Universal Guitar Notched Edges
Innovative Notched Edge Design
Most conventional notched edges cover the entire fretboard.
Our notched edge tools focus on the active flex length of the neck that enables a single tool to accommodate multiple guitar scales.
"I received the notched straight edge today and just wanted to let you know I am very happy with it. The quality of the tool is outstanding. In a world where cheap, poor quality tools are abundant, tool makers such as yourself are providing guitar makers and repairers high quality tools to in turn do quality work." J.W., New South Wales, Australia.
MULTIPLE SCALES
The highest frets are excluded, since these are past the neck heel, where the fretboard is unlikely to be affected by truss rod adjustments.
This approach minimises the number of notches required, and the innovative notch spacing design enables the tool to be used for any guitar scale, that falls within each tools specified range.
The tools cover a total range from 20" to 38".
PLACEMENT ON THE NECK
The placement of the tool on the guitar neck will depend on the scale of the instrument.
Small double dot holes for position reference are provided. (The larger holes are for attaching the steady - see below).
GUITARS WITH ZERO FRET
For the shortest scale on each tool, the 1st notch skips over the nut and may not be suitable for guitars that feature a zero fret, due to the extended nut position on the instrument.
If in doubt, please contact us with your requirement so that we can confirm suitability of the tool.

STEADY FOOT
All tools feature a detachable steady designed to prevent tipping, ensuring the notched edge stays stable on the neck during setup and adjustments.
The steady will find its own resting height and should be loosely secured when placing the notched edge on the neck, then tightened with the single screw after the notched edge has contacted the fretboard.
The steady has sufficient height travel to enable it to be utilised whether or not strings are fitted.

GUITAR SCALE NOTCHED EDGE & PRECISION STRAIGHT EDGE
The most popular tool in our range.
Suits all scales from 24" to 27", (610-686mm).
Compatible with Gibson, Fender, PRS & more.
Scales covered include:-
24", 24.5", 24.5625", 24.625", 24.75", 24.84", 24.9", 25.0", 25.34", 25.4", 25.5", 26", 26.25", 26.5", 27", 630mm, 635mm, 640mm, 645mm, 650mm, 660mm & 670mm.
Also features a precision straight edge 400mm long.

SMALL SCALE GUITAR
20-24" (Typically Gretsch, Jackson, Fender Mustang / Jaguar)
1st Edge 20-22"
2nd Edge 22-24"

GUITAR / BARITONE
24" to 30" - (610mm to 762mm).
1st Edge 24-27"
2nd Edge 27-30"

BARITONE / BASS
27" to 34" - (685mm to 864mm).
1st Edge 27-30"
2nd Edge 30-34"

BASS
30" to 38" - (762mm to 965mm).
1st Edge 30-34"
2nd Edge 34-38"

NOTCHED EDGE & PRECISION STRAIGHT EDGE -BARITONE & BASS OPTIONS
BARITONE
27" to 30" - 685mm to 762mm
With precision straight edge 450mm long.
SHORT BASS
30" to 34" - 762mm to 864mm
With precision straight edge 500mm long.