Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machine delivers exceptional tuning precision and stability with its refined 1:18 gear ratio. All components are CNC-machined to precise tolerances and finished with a durable surface treatment, ensuring a smooth, self-locking drive and consistent performance.
Featuring high-grade brass string posts engineered specifically for exact housing fitment, this enclosed tuner minimizes wear and maximizes tuning stability. The stepped M6 flanged washer reliably centers the string post without requiring stepped headstock drilling, eliminating tilt torque and protecting mounting hardware.
Permanently lubricated with Schaller special grease for maintenance-free operation, the M6 180 easily replaces previous M6 models without headstock modifications. It provides a reliable and wear-free tuning upgrade suitable for diverse guitar configurations.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Lubrication | Permanently lubricated with Schaller special grease |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat |
| Single Tuner Weight with Button (Small/Large) | Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) including hollow screw |
| Product Weight | 0.79 lb |
