Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine represents precision and performance in closed tuning mechanisms. Engineered with a refined 1:18 gear ratio, it delivers velvety-smooth tuning action and exceptional tuning accuracy. CNC-machined components and high-grade brass string posts guarantee long-lasting stability and minimal wear.
Featuring the innovative stepped M6 flanged washer, this tuning machine enables straightforward mounting and centers the post reliably via the threaded bushing. This design eliminates tilting moment and absorbs tension from both the string post and rear fixing screw. Permanent lubrication with Schaller special grease ensures completely maintenance-free operation.
Compatible with standard installations, the M6 180 directly replaces previous iterations without modifications to your headstock. Whether configured for standard, locking, or TopLocking setups, it offers dependable tuning stability for discerning players.
| Gear Ratio | 1:18 |
| Weight per Single Tuner with Button (Small/Large) | Metal (0.08 lb / 0.08 lb), Perloid (0.07 lb / 0.07 lb), Ebony (0.07 lb / 0.07 lb) including threaded bushing |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| Product Weight | 0.13 lb |
| Brand | Schaller |
| Series | M6 Series |
| Post Material | High-Grade Brass |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
