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 exact tolerances and surface-finished, featuring a self-locking drive that guarantees smooth, sensitive, and stable operation.
Equipped with high-grade brass string posts meticulously fitted into the housing, this tuning machine provides maximum wear resistance and tuning retention. The innovative stepped M6 flanged washer ensures accurate post centering without requiring stepped headstock drilling, effectively eliminating tilting moments.
Permanently lubricated with Schaller special grease for maintenance-free performance, the M6 180 is engineered for seamless installation and long-lasting durability across solid and slotted headstocks.
| Brand | Schaller |
| Series | M6 Series |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Weight per Single Tuner 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 flat |
| Weight | 0.13 lb |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
