Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machine delivers exceptional tuning accuracy and smooth operation with its refined 1:18 gear ratio. All components are CNC-machined to precise tolerances and surface-finished, featuring a self-locking drive mechanism that guarantees stable, sensitive, and reliable tuning.
Crafted with premium brass string posts precisely fitted into the housing, these tuners ensure maximum tuning stability and wear-free performance. The innovative stepped M6 flanged washer reliably centers the string post without requiring a stepped headstock bore, effectively eliminating tilting torque and reducing stress on mounting components.
Permanently lubricated with Schaller special grease for completely maintenance-free longevity, the enclosed M6 180 easily replaces original legacy models without requiring instrument modifications. It offers an effortless upgrade for musicians seeking world-class hardware precision and durability.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Weight | 0.79 lb |
| 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 |
| Button Bore Hole | 0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive surface |
| Flanged Washer Diameter | 0.39 in (10 mm) |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
