Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini guitar tuning machine delivers legendary precision in a compact and lightweight design. Featuring an advanced 1:18 gear ratio, it ensures smooth, delicate, and stable tuning comfort across standard, 12-string, or smaller headstock guitars.
Crafted with premium brass posts and high-precision components, each enclosed tuner is permanently lubricated with Schaller special grease for completely maintenance-free operation. The self-locking drive mechanism provides exceptional tuning stability and long-lasting wear resistance.
Equipped with an innovative stepped flanged washer with a 0.39-inch diameter, the design securely centers the string post via the banjo bolt. This eliminates tilting movement and reduces mechanical stress on both the shaft and mounting screws without requiring stepped peghead drilling.
| Brand | Schaller |
| Model | M6 Mini |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Individual Weight (Small/Large Button) | Metal (1.20 oz / 1.27 oz), Perloid (1.02 oz / 1.06 oz), Ebony (1.02 oz / 1.06 oz) including banjo bolt |
| Button Bore Hole | 0.17 in diameter with 0.14 in drive flat |
| Post Material | Brass |
| Lubrication | Schaller special grease (maintenance-free) |
| Total Weight | 0.77 lb |




















