Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machines represent a refined evolution of the iconic original, setting industry standards with unmatched tuning precision and smooth operation. Engineered with an upgraded 1:18 gear ratio, these enclosed machine heads provide velvety-smooth tuning stability and delicate responsiveness.
Every component is crafted with high-precision CNC machining and surface finishing, featuring self-locking drive mechanics and premium brass string posts precision-fitted to prevent wear. Sealed housings are permanently lubricated with proprietary Schaller special grease for completely maintenance-free performance.
Equipped with the innovative stepped M6 flanged washer, these tuners ensure solid shaft centering and effortless installation without requiring stepped headstock drilling. This design eliminates tilting torque and reduces strain on both the string post and rear mounting screws.
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Model | M6 180 |
| Series | M6 Series |
| Product Type | Guitar Tuning Machines |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Lubrication | Schaller Special Grease (Permanently Lubricated) |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with driving surface 0.14 in (3.6 mm) |
| Weight per Single Tuner with Button (Small/Large) | Metal (0.08 lb / 0.08 lb / 36 g / 38 g), Perloid (0.07 lb / 0.07 lb / 30 g / 31 g), Ebony (0.07 lb / 0.07 lb / 30 g / 31 g) including banjonut |
| Product Weight | 0.79 lb |
