Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini delivers legendary tuning precision in a compact and lightweight format. Designed with an advanced 1:18 gear ratio, it provides smooth, sensitive tuning control and rock-solid pitch stability. This smaller footprint is ideally suited for smaller headstocks, 12-string instruments, and standard Stratocaster-style guitars.
Crafted with premium brass string posts and permanently lubricated with Schaller special grease, each enclosed tuner operates completely maintenance-free. Self-locking drive mechanics and high-precision surface finishing ensure smooth performance, high resistance to wear, and dependable string tension over long playing sessions.
Featuring the innovative Schaller stepped flanged bushing, installation is streamlined while eliminating the need for stepped headstock drilling. This smart design centers the string post securely through the banjonut, absorbing excess pressure, preventing tilting torque, and protecting both the string post and rear mounting screw.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Manufacturer | Schaller GmbH |
| Gear Ratio | 1:18 |
| Post Material | High-Grade Brass |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive surface |
| Weight per Single Tuner with Button (Small / Large) | Metal: 1.2 oz / 1.27 oz (34 g / 36 g), Perloid: 1.02 oz / 1.06 oz (29 g / 30 g), Ebony: 1.02 oz / 1.06 oz (29 g / 30 g) including banjonut |
| Product Weight | 0.77 lb |
| Flanged Bushing Diameter | 0.39 in (10 mm) |
| Mounting Screws Included | M2.2 x 9.5 |
| Lubrication | Permanently lubricated with Schaller special grease |


















