Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 sets a high standard for closed guitar tuning machines, featuring a precise 1:18 gear ratio that ensures ultra-smooth and accurate tuning. All components are CNC-machined to exacting tolerances, surface-treated, and driven by a self-locking mechanism for maximum tuning stability.
Crafted with premium brass posts fitted directly into the housing, these tuners deliver long-lasting durability and zero wear. The innovative stepped M6 flanged washer reliably centers the string post through the banjonut without requiring stepped peghead drilling, eliminating tilt torque and protecting mounting hardware.
Permanently lubricated with Schaller special grease for completely maintenance-free operation, the M6 180 offers a seamless retrofitting experience for modern and classic electric or acoustic guitars alike.
| Gear Ratio | 1:18 |
| 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 banjonut |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with driving surface 0.14 in (3.6 mm) |
| Product Weight | 0.13 lb |
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Post Material | Brass |
| Lubrication | Schaller Special Grease (Sealed & Maintenance-Free) |
