Schaller M6 90 Guitar Tuning Machine

The Schaller M6 90 guitar tuning machine represents precision engineering and refined performance, setting a high standard for enclosed tuners. Equipped with a 1:18 gear ratio, it delivers exceptionally smooth and precise tuning accuracy for discerning musicians.
Crafted with CNC-machined components and high-grade brass string posts, this tuning machine ensures lasting wear resistance and reliable tuning stability. The enclosed housing comes permanently lubricated with specialized grease, guaranteeing completely maintenance-free operation over years of play.
Featuring Schaller's innovative stepped flanged washer, the mechanism self-centers reliably to eliminate tilting moment and relieve strain from the mounting screw. Designed with standard mounting dimensions, it directly replaces predecessor models without requiring headstock modifications.
Brand
Schaller
Product Type
Guitar Tuning Machine
Series
M6 Series
Gear Ratio
1:18
Post Material
Brass
Button Bore Hole
0.17 in (4.2 mm) diameter with 0.14 in (3.6 mm) drive flat
Single Tuner Weight with Button (Small/Large)
Metal: 1.27 oz / 1.34 oz (36 g / 38 g), Perloid: 1.06 oz / 1.09 oz (30 g / 31 g), Ebony: 1.06 oz / 1.09 oz (30 g / 31 g)
Weight
0.13 lb
Lubrication
Permanently lubricated with Schaller special grease