I have used this jig myself several times. It takes out all the guessing work, and makes drilling those two pin tuners so quick and easy. I loved them so much I asked the maker of them G-Tech Guitar Works if I could sell them too, that's how much I love this tool for all my builds.

Instruction video coming soon.

Multi-Tuner Pin Hole Drilling Jig

This is the quick, easy (and fun) way to drill perfectly precise tuner alignment pin holes in your headstock. Versatile and complete with everything you need. Works with any tuner spacing.

Simply slide any tuner into the back of the jig and you'll instantly be able to see which guide holes match your tuners. A printed diagram is also included.

Two different size drill bits included.

Handy finger-chucks included, no electric drill needed.

This jig and all of the tuners listed below mount in 10mm (25/64") headstock holes.

High Quality - Made in the USA

Fits:

• All Fender/Schaller (F-Type) tuners with two pins (locking & regular)
• All Schaller M6 tuners with two pins
• All Schaller locking tuners with one pin
• All Schaller M6 tuners with one pin
• All Graphtech Ratio tuners with two pins
• All Squier tuners with two pins
• All Squier tuners with one pin
• All Sperzel tuners with one pin
• All Sperzel Open Back tuners with one pin
• All Ping & "no-name" pin mount tuners that replicate any of the above
• Hipshot locking tuners with two pins

Will not fit:

• Schaller DaVinci tuners with one pin
• Any tuners that mount with screws rather than pins

Includes:

• Precision machined jig
• Clamping knob
• 2 different size drill bits with finger chucks
• Instructions/Guide sheet

(Tuners & ruler not included)

Instructions:

1. Install a tuner loosely in one end and the jig in the other, aligning them with the straight-edge then tighten the clamp knob
2. Hand drill the pin holes to the preset depth, following the guide holes in the jig. Clear the wood chips by pulling the bit out a few times
3. Install a tuner in that finished position and move the jig to the other end. Use the straightedge to align the jig then tighten the clamp knob
4. Hand drill the pin holes to the preset depth then mount another tuner. Continue using the straightedge to align the jig to drill all remaining holes

Outfit your shop with high quality, American made luthiers tools from G-Tech today!