Luthier Parts & Tools

The same excellent features as the original 97 series, now with an 18:1 gear ratio!

The introduction of the new Grover Locking Rotomatics® gives you the ease of use provided by a standard tuner and the positive locking of our internal cam post. Simply insert the string through the string hole, pull to tension by hand and begin tuning. As you start to tune, only the locking cam in the string post turns. Once the string is locked, the string post begins to turn allowing you to bring the string to pitch. In less than one revolution of the string post, you will be in tune, to stay in tune. Gear ratio is 18 to 1.

The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for those who prefer a little more space for their fingers. Gear ratio is 18:1.
Contains 3 treble and 3 bass

Grover Vintage Tuners. 'Gibson Deluxe' Style. 3-Per-Side. Package of 6. 'Grover Deluxe' on tuners. 14:1 gear ratio This vintage machine uses a die-cast, two-piece housing for additional strength and precision. The unique bearing surface in the housing provides a rigid string post enhancing the alignment of the gear and worm. The 14:1 gear ratio provides for fine tuning.

The same innovative engineering and classic design as the original Rotomatics, but with smaller buttons for 6-in-line guitars, or for those who prefer a little more space for their fingers.

• Mini Locking Rotomatic Tuners
• 6-In-Line, Left Handed
• Chrome
• Package of 6
• 18:1 Gear Ratio for ultimate precision tuning

RoHS Compliant

Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes ⅝" washers, bushings and wood screws.

Two piece rosewood bridge with metal saddle. Adjustable style. 6” wide. For 6 or 12-string guitars with a tailpiece.

Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes 5/8" washers, bushings and wood screws.