SKU: 10511070.42.41
Schaller GrandTune Guitar Tuning Machine
$54.17Price
The Schaller GrandTune combines stylish vintage open-gear design with ultra-precise tuning behavior and smooth performance. Engineered with a 1:18 gear ratio, it provides exceptional precision, durability, and resonance without synthetic coatings.
Crafted with ultra-precise contact surfaces and permanently sealed screw joints, this tuning machine delivers wear-free, maintenance-free operation. Countersunk mounting holes provide firm seating and optimal sound transmission directly into the headstock.
Designed to fit standard production instrument dimensions for straightforward installation and replacement, each unit comes with premium mounting hardware tailored for solid or slotted headstocks.
| Brand | Schaller |
| Model | GrandTune Einzelmechanik (GT-Single) |
| Gear Ratio | 1:18 |
| Weight | 0.1 lb |
| Weight per Single Tuner | 0.63 oz (Koa), 0.67 oz (Perloid), 0.71 oz (Galalith, Ebony), 0.74 oz (Snakewood), 0.88 oz (Butterbean) including bushing |
| Button Dimensions (W x H x D) | 0.80 x 0.54 x 0.41 in (Butterbean), 0.69 x 0.54 x 0.24 in (all other buttons) |
| Mounting Screws Included | 2 x countersunk mounting screws (M2.2 x 11) per single unit |
| Press-In Bushing | Hexagonal press-in bushing (0.35 in outer diameter, 0.24 in inner diameter for solid headstocks) |
