Schaller M6 Mini Guitar Tuning Machine
The Schaller M6 Mini offers legendary tuning precision in a compact and lightweight format, engineered specifically for Stratocaster-style models, smaller headstocks, and 12-string guitars. Featuring an advanced 1:18 gear ratio, it ensures sensitive, stable, and highly accurate tuning adjustments.
Built with closed-housing construction, each tuner is permanently lubricated with Schaller special grease for completely maintenance-free operation. The high-grade brass string posts are precision-fitted into the housing to maximize tuning stability and eliminate mechanical wear.
Installation is streamlined via the innovative stepped flanged washer, which reliably centers the string post without requiring stepped peghead drilling. This design eliminates tilting torque and relieves mechanical pressure from both the post and rear mounting screws.
| Brand | Schaller |
| Manufacturer | Schaller GmbH |
| Gear Ratio | 1:18 |
| Weight | 0.77 lb |
| Post Material | High-grade Brass |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat |
| Lubrication | Permanently lubricated with Schaller special grease |




















