Nakanishi MSSH-25A RA Air Spindle – Precision Pneumatic Motor Tool – Working Condition

Nakanishi MSSH-25A RA Air Spindle
High-precision pneumatic motor spindle, made in Japan by Nakanishi.

Model: MSSH-25A RA (Right Angle Type)
Condition: Used, in good working order. Spins freely and smoothly with no abnormal noise.
Includes:
– MSSH-25A RA air spindle
– Air hose set (blue & black tubing)
– Quick-connect fittings
– Original protective case
– Instruction manual (Japanese/English)

Removed from a working setup and tested with clean, dry air. Ideal for precision grinding, polishing, deburring, or light machining applications.

Specifications (from manufacturer):
– Max speed: 25,000 rpm (approx.)
– Air pressure: 0.4–0.6 MPa
– Compact and lightweight design
– Made in Japan