Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 guitar tuning machine sets an industry benchmark with its precise 1:18 gear ratio, delivering ultra-smooth and accurate tuning comfort. High-precision CNC-machined components with premium surface finishing and self-locking drive mechanisms provide consistent, delicate, and dependable tuning stability.
Crafted with premium brass posts fitted accurately into the housing, this closed machine head ensures maximum durability and wear-free operation. Permanent internal lubrication with specialized Schaller grease guarantees maintenance-free performance over its lifespan.
Featuring the innovative stepped M6 flanged washer, this tuner allows effortless installation and permanent axis centering without requiring a stepped headstock bore. The design eliminates tilting moment while effectively distributing mechanical tension away from the string post and rear fixing screw.
| Brand | Schaller |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| 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 hollow screw |
| Button Bore Hole | Diameter 0.17 in with 0.14 in drive flat |
| Weight | 0.13 lb |
