Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine sets an industry benchmark for precision, tuning stability, and velvety smooth operation. Featuring an advanced 1:18 gear ratio, each tuner provides exceptionally fine adjustments, supported by CNC-machined components and self-locking drive mechanics.
Crafted with premium brass string posts and permanently lubricated with Schaller special grease, these sealed tuners ensure completely maintenance-free performance and wear-resistant longevity. The innovative stepped M6 flanged washer centers the string post securely over the hollow screw, preventing tilt and eliminating the need for stepped headstock boreholes.
Designed for versatile installation across solid and slotted headstocks, the M6 180 seamlessly replaces previous models without requiring instrument modifications. Its robust engineering and refined construction provide maximum stability and effortless tuning for demanding musicians.
| Brand | Schaller |
| Series | M6 Series |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Product Weight | 0.13 lb |
| 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 | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| Post Material | Brass |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
