Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini delivers legendary precision and exceptional tuning comfort in a smaller, lighter design engineered with an advanced 1:18 gear ratio. Designed specifically to suit Stratocaster-style models, smaller headstocks, and 12-string guitars, it provides remarkable flexibility across a wide variety of configurations.
Crafted with premium brass string posts and permanently lubricated with Schaller special grease, each sealed unit guarantees frictionless, maintenance-free operation with zero wear. Precision manufacturing and self-locking drive mechanics ensure ultra-smooth, delicate, and dependable tuning stability for professional instruments.
Featuring the innovative stepped flanged washer, this system self-centers the string post through the hollow screw, completely eliminating the need for stepped headstock drilling. This optimized geometry prevents tilting torque and significantly reduces physical stress on both the post and rear mounting screws.
| Brand | Schaller |
| Product Type | Guitar Tuning Machine |
| Model | M6 Mini |
| Gear Ratio | 1:18 |
| Post Material | Brass |
| Product Weight | 0.13 lb |
| Weight per Single Tuner with Button (Small / Large) | Metal (1.20 oz / 1.27 oz), Pearloid (1.02 oz / 1.06 oz), Ebony (1.02 oz / 1.06 oz) including banjo bolt |
| Button Bore Hole | Diameter 0.17 in with 0.14 in drive surface |
| Washer Stepped Diameter | 0.39 in |
| Lubrication | Schaller special grease (maintenance-free) |




















