Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machine delivers exceptional tuning accuracy and smooth operation with its refined 1:18 gear ratio. Continuing the legacy of the original enclosed tuner, this model incorporates modern engineering enhancements while preserving its legendary reliability and aesthetic.
Precision CNC-machined components and high-grade brass string posts provide wear-free performance and superior tuning stability. The self-locking drive mechanism and permanent internal lubrication with Schaller special grease guarantee maintenance-free functionality.
Designed for straightforward installation, the stepped M6 collar washer ensures secure centering of the post without requiring stepped peghead drilling. This construction effectively absorbs string tension and prevents tilting moment on the housing.
| Brand | Schaller |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Button Borehole | Diameter 0.17 in (4.2 mm) with driving surface 0.14 in (3.6 mm) |
| Product Weight | 0.13 lb |
| Lubrication | Schaller special grease (maintenance-free) |
