Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machine delivers exceptional tuning precision and stability with its refined 1:18 gear ratio. All components are CNC-machined and surface-finished to ensure smooth, delicate, and reliable operation with a self-locking drive mechanism.
Equipped with premium brass string posts and permanently lubricated with Schaller special grease, these enclosed tuners provide wear-free performance and maintenance-free longevity.
The innovative stepped M6 flanged washer reliably centers the string post without requiring a stepped peghead hole, effectively eliminating tilting torque and reducing pressure on both the post and mounting screw.
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Model Number | 1001 |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with drive flat 0.14 in (3.6 mm) |
| Lubrication | Schaller special grease (permanently lubricated) |
| Product Weight | 0.79 lb |





















