Yamaha Synthetic Key Oil Heavy Medium Light

Yamaha Synthetic Key Oil Heavy Medium Light

Recommended for piccolos, flutes and oboes, Yamaha's synthethic light-grade key oil helps give a smooth, noise-free action from your instrument's keys.

Yamaha synthetic key oil is a special proprietary blend designed for use on woodwind key rods and pivot points, with a corrosion inhibitor that gives added protection to the metal over time. This medium viscosity is an all-purpose blend that's suitable for general use. 20mL bottle. Imported from Japan.

Light Key Oil YAC HKO
Premium synthetic key oil, light viscosity

Medium Key Oil YAC MKO
Premium synthetic key oil, medium viscosity

Heavy Key Oil YAC HKO
Premium synthetic key oil, heavy viscosity