Schaller M6 Mini Tuning Machine
The Schaller M6 Mini delivers legendary precision in a compact, lightweight format tailored for Stratocaster-style models, smaller headstocks, and 12-string guitars. Engineered with an upgraded 1:18 gear ratio, it provides ultra-smooth, fine-tuned response and exceptional tuning stability. Each tuner is sealed and lubricated for life with specialized grease, ensuring maintenance-free performance.
Crafted with premium brass posts and high-precision components, the self-locking drive ensures zero slippage and reliable wear resistance under rigorous playing conditions. The innovative stepped collar design with a 10 mm base diameter centers the string post automatically through the threaded bushing, eliminating tilting torque and removing excess strain from the mounting screw without requiring stepped headstock drilling.
Available in versatile configurations, finishes, and button materials, the M6 Mini offers effortless installation and rock-solid string retention. Whether retrofitting an existing guitar or outfitting a custom build, it sets the benchmark for compact guitar tuning machine heads.
| Brand | Schaller |
| Model | M6 Mini |
| Gear Ratio | 1:18 |
| Material | Brass post with metal housing |
| Weight | 0.13 lb |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| Mounting Hole Diameter | 0.39 in (10 mm) |
| Lubrication | Permanently lubricated with Schaller special grease |



















