Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine delivers state-of-the-art tuning accuracy and stability with an enhanced 1:18 gear ratio. All components are CNC-machined with extreme precision and surface-treated to guarantee smooth, sensitive, and completely reliable operation.
Crafted with premium brass string posts fitted precisely into the housing, this closed tuner ensures superior wear resistance. High-grade Schaller special grease provides permanent internal lubrication for completely maintenance-free performance throughout its lifespan.
The innovative stepped M6 flanged washer centers the string post securely via the threaded bushing, eliminating tilting torque and removing pressure from both the post and the rear mounting screw for seamless installation.
| Brand | Schaller |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| SKU | 10010471.01.53 |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Product Weight | 0.13 lb |
| Weight per Single Tuner with Button (Small / Large) | Metal (0.08 lb / 0.08 lb), Perloid (0.07 lb / 0.07 lb), Ebony (0.07 lb / 0.07 lb) including banjo bolt |
| Button Bore Hole | Diameter 0.17 in with driving surface 0.14 in |
| Mounting Screw Size | M2.2 x 9.5 |
| Lubrication | Schaller Special Grease (Permanent) |
