Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine represents an evolution of the legendary original sealed tuning machine introduced in 1966. Engineered with a refined 1:18 gear ratio, it delivers velvety-smooth action, micro-fine tuning precision, and outstanding pitch stability.
Each component is CNC-machined to exacting tolerances and surface-finished for premium performance. The self-locking drive and precision-fitted solid brass string posts provide consistent, wear-free operation and maximum tuning reliability.
Equipped with an innovative stepped flanged washer, this tuning machine reliably centers the string post without requiring stepped headstock boreholes. Sealed and permanently lubricated with specialized Schaller grease, the M6 180 ensures completely maintenance-free longevity.
| Brand | Schaller |
| Series | M6 Series |
| Model | M6 180 |
| SKU | 10010171.02.36 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Solid Brass |
| Lubrication | Permanently lubricated with Schaller special grease |
| Button Borehole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Single Tuner Weight with Button (Small / Large) | Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) |
| Product Weight | 0.13 lb |
