Schaller M6 135 Guitar Tuning Machine
The Schaller M6 135 guitar tuning machine delivers exceptional tuning accuracy and smooth operation with its refined 1:18 gear ratio. All components are high-precision CNC-machined and surface-treated, featuring a self-locking drive mechanism that guarantees even, sensitive, and stable tuning.
Crafted with premium brass string posts precision-fitted into the housing, these tuners provide maximum tuning stability and wear-free performance. The enclosed housing comes permanently lubricated with Schaller special grease for completely maintenance-free longevity.
Featuring the innovative stepped M6 flanged washer with a 0.39-inch diameter, installation is streamlined while reliably centering the string post via the banjo bolt. This eliminates tilting torque and relieves mechanical stress from both the string post and rear mounting screws.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Model | M6 135 |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| String Post Material | High-grade Brass |
| Lubrication | Schaller Special Grease (Maintenance-Free) |
| Button Borehole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| 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 banjo bolt |
| Product Weight | 0.79 lb |
