Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine delivers exceptional tuning precision and stability. Engineered with a refined 1:18 gear ratio, it ensures smooth and accurate adjustment for electric and acoustic guitars. High-precision CNC machining and surface finishing provide durable, maintenance-free performance supported by permanent internal lubrication.
Crafted with premium brass string posts fitted precisely into the housing, this tuning machine eliminates gear play and wear over extended use. The innovative stepped M6 flanged washer reliably centers the string post through the banjo bolt, removing tilt torque and eliminating the need for stepped headstock peg holes.
Designed for direct replacement without instrument modification, the M6 180 fits standard installations seamlessly. Each set includes matching banjo bolts, flanged washers, and mounting screws for complete, secure installation.
| Brand | Schaller |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Weight | 0.8 lb |
| Weight per Single Tuner with Button (Small/Large) | Metal (1.3 oz / 1.3 oz), Perloid (1.1 oz / 1.1 oz), Ebony (1.1 oz / 1.1 oz) including hollow screw |
| Button Bore Hole | Diameter 0.2 in with drive surface 0.1 in |
| Post Material | Brass |
| Lubrication | Maintenance-free grease lubrication |
