The 1" hole spacing matches Waverly guitar and ukulele tuners, as well as 18:1 Grover Sta-Tite machines. Works with your hand drill.
Made of finely machined anodized aluminum, the jig fits into a peghole, and attaches with a thumbscrew and self-centering collar. An easy solution for repair shops and luthiers who demand trouble-free, accurate tuner installations.
This product is made exclusively for Stewart-MacDonald by