Schaller M6 135 Guitar Tuning Machine
The Schaller M6 135 guitar tuning machine delivers legendary performance with refined modern engineering. Featuring a precise 1:18 gear ratio, it ensures velvet-smooth and exact tuning stability. All components are CNC-machined to precise tolerances and surface-finished with a self-locking drive mechanism for reliable operation.
Equipped with high-grade brass string posts engineered seamlessly into the housing, the M6 135 guarantees maximum tuning consistency and wear resistance. The innovative stepped M6 collar washer centers the string post securely through the banjo bolt without requiring stepped drilling in the headstock, completely eliminating tilt torque and unwanted pressure.
Designed with identical mounting dimensions to its classic predecessor, this closed tuning machine allows for straightforward replacement without modifications. Permanently lubricated with Schaller special grease, the M6 135 provides completely maintenance-free functionality for demanding players.
| Brand | Schaller |
| Model | M6 135 |
| Series | M6 Series |
| SKU | 10020470.03.52 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Button Bore Hole Diameter | 0.17 in (4.2 mm) |
| Drive Flat | 0.14 in (3.6 mm) |
| Weight | 0.13 lb |
| Weight per Single Tuner with Button (Small/Large) | Metal (0.079 lb / 0.084 lb), Perloid (0.066 lb / 0.068 lb), Ebony (0.066 lb / 0.068 lb) |
| Lubrication | Permanent Schaller Special Grease |
