Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini delivers legendary performance in a compact, lightweight format optimized for guitars with smaller headstocks, 12-string setups, and Stratocaster-style instruments. Engineered with a precise 1:18 gear ratio, it ensures velvet-smooth, fine-tuned pitch adjustment and exceptional tuning stability. Each enclosed machine head is permanently lubricated with Schaller special grease for completely maintenance-free operation.
Crafted to exacting standards, every post is precision-machined from high-grade brass to eliminate wear and optimize acoustic energy transfer. The self-locking internal drive mechanism maintains stable tension and eliminates slippage under rigorous playing conditions. High-precision tolerances ensure consistent, reliable feel across every tuner in the set.
Featuring the innovative stepped M6 flanged washer with a 0.39-inch diameter base, installation is streamlined without requiring stepped bore holes in the headstock. This intelligent design centers the string post securely via the hollow screw, counteracting tilting torque and significantly relieving pressure on the mounting screw and string post for maximum longevity.
| 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 / 1.27 oz), Perloid (1.02 oz / 1.06 oz), Ebony (1.02 oz / 1.06 oz) including hollow screw |
| Button Bore Hole | Diameter 0.17 in with driving surface 0.14 in |
| Post Material | Brass |
| Lubrication | Permanently lubricated with Schaller special grease |
| Total Weight | 0.77 lb |




















