Schaller M6 135 Guitar Tuning Machine
The Schaller M6 135 guitar tuning machine offers precision engineering and smooth tuning stability for discerning musicians. Featuring an advanced 1:18 gear ratio, it delivers velvety-smooth operation and precise pitch adjustment. High-grade CNC-machined components and high-quality brass string posts ensure long-lasting durability and maximum wear resistance.
Equipped with the innovative stepped M6 flanged washer, this tuning machine provides hassle-free mounting and reliable centering without requiring a stepped headstock hole. The self-locking internal drive and permanent internal lubrication with special grease guarantee completely maintenance-free performance over years of use.
Designed with identical mounting dimensions to its classic predecessor, the M6 135 serves as a direct drop-in replacement for effortless guitar upgrades. It maintains robust structural alignment while reducing pressure on both the string post and rear mounting screws.
| Brand | Schaller |
| Model | M6 135 |
| Product Type | Guitar Tuning Machine |
| Gear Ratio | 1:18 |
| String Post Material | Brass |
| Lubrication | Permanent Special Grease (Maintenance-Free) |
| Weight per Single Tuner with Button (Small/Large) | Metal (1.27 oz / 1.34 oz), Perloid (1.06 oz / 1.09 oz), Ebony (1.06 oz / 1.09 oz) including hollow screw |
| Button Bore Hole | Diameter 0.17 in (4.2 mm) with driving surface 0.14 in (3.6 mm) |
| Product Weight | 0.79 lb |
