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Schaller M6 90 Guitar Tuning Machine
SKU: 10050120.04.55

Schaller M6 90 Guitar Tuning Machine

$179.65Price
color
Nickel
Chrome
Black
Gold
Ruthenium
Configuration
Single Left
6 Left
3 Left + 3 Right
Single Right
Button
Small Metal
Large Metal
Small Perloid
Large Perloid
Small Ebony
Large Ebony
Quantity
The Schaller M6 90 guitar tuning machine delivers uncompromised tuning accuracy and smooth handling with an upgraded 1:18 gear ratio. Designed with high-precision CNC-machined components and high-grade brass string posts, it ensures outstanding tuning stability, wear resistance, and sensitive adjustments.


Featuring the innovative stepped M6 flanged washer, this tuner simplifies installation on the headstock and eliminates tilting moments without requiring stepped peghead drilling. All closed tuners are permanently lubricated with Schaller special grease for completely maintenance-free operation.


Engineered with identical mounting dimensions to its classic predecessor, the M6 90 offers seamless drop-in replacement while providing versatile configuration options across standard, Locking, and TopLocking post designs.


BrandSchaller
SeriesM6 Series
Gear Ratio1:18
Post MaterialHigh-Grade Brass
LubricationSchaller Special Grease (Maintenance-Free)
Weight with Button per Unit (Small/Large)Metal (0.08 lb / 0.08 lb), Perloid (0.07 lb / 0.07 lb), Ebony (0.07 lb / 0.07 lb) including banjo bolt
Button Bore HoleDiameter 0.17 in (4.2 mm) with 0.14 in (3.6 mm) drive flat
Flanged Washer Diameter0.39 in (10 mm)
Product Weight0.79 lb
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