Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini tuning machine brings the proven performance of the legendary M6 design to a smaller, lighter format optimized for smaller headstocks, 12-string guitars, and Stratocaster-style instruments. Featuring a precise 1:18 gear ratio, it delivers sensitive tuning control, smooth operation, and exceptional pitch stability.
Built with high-precision components, every enclosed tuning machine is permanently lubricated with Schaller special grease for completely maintenance-free performance. The high-grade brass string posts are fitted into the housing with tight tolerances to prevent wear, while the self-locking drive mechanism prevents slippage under tension.
The innovative stepped M6 flanged collar with a 0.39 in (10 mm) diameter reliably centers the string post via the banjo bolt without requiring stepped drilling in the headstock. This configuration eliminates tilting moment and reduces mechanical stress on both the string post and rear mounting screws for extended durability.
| Brand | Schaller |
| Model | M6 Mini |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Weight per Single Tuner with Button (Small / Large) | Metal (1.2 oz / 1.3 oz), Pearloid (1 oz / 1.1 oz), Ebony (1 oz / 1.1 oz) including Banjo Bolt |
| Button Borehole | Diameter 0.17 in (4.2 mm) with Driving Surface 0.14 in (3.6 mm) |
| Flanged Collar Diameter | 0.39 in (10 mm) |
| String Post Material | Brass |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
| Mounting Screw Dimensions | M2.2 x 0.37 in (9.5 mm) |
| Product Weight | 0.77 lb |
