Schaller M6 180 Guitar Tuning Machine
The Schaller M6 180 tuning machine delivers exceptional tuning accuracy and smooth operation with its refined 1:18 gear ratio. Designed to set the standard for enclosed tuners, it combines classic engineering with modern precision manufacturing for consistent, dependable performance.
Crafted with CNC-machined components and high-grade brass string posts, this tuning machine provides maximum tuning stability and long-lasting wear resistance. A self-locking drive and specialized permanent lubrication ensure maintenance-free reliability over extended use.
Featuring an innovative stepped flanged washer, the M6 180 eliminates tilting torque and centers the string post securely without requiring stepped headstock drilling. It mounts cleanly as a direct replacement while protecting both the post and mounting screws.
| Brand | Schaller |
| Model | M6 180 |
| Product Type | Guitar Tuning Machine |
| Series | M6 Series |
| Gear Ratio | 1:18 |
| Material | Brass / Metal |
| Button Bore Hole Diameter | 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive surface |
| Product Weight | 0.13 lb |
