Schaller M6 Mini Guitar Tuning Machine

The Schaller M6 Mini Guitar Tuning Machine brings legendary precision to smaller headstocks and 12-string instruments in a compact, lightweight format. Engineered with a refined 1:18 gear ratio, it delivers sensitive tuning adjustments and exceptional stability for demanding guitarists.
Crafted with precision-machined brass posts seated perfectly in durable housings, every enclosed unit is permanently lubricated with Schaller special grease for completely maintenance-free operation. The self-locking drive mechanism ensures uniform performance and smooth, wear-free action.
Featuring the innovative stepped flanged washer, this tuning machine centers the string post securely through the banjo bolt and eliminates tilting torque without requiring a counterbore in the headstock, protecting both the instrument and mounting hardware.
Gear Ratio
1:18
Product Weight
0.77 lb
Weight per Single Tuner with Button (Small/Large)
Metal (1.2 oz / 1.27 oz), Pearloid (1.02 oz / 1.06 oz), Ebony (1.02 oz / 1.06 oz) including banjo bolt
Button Bore Hole
0.17 in diameter with 0.14 in drive flat
Post Material
High-Grade Brass
Lubrication
Schaller Special Grease (Maintenance-Free)