Driving parts with high precision

SONEC was in charge of remanufacturing power transmission devices for HONDA F1 car in the 1960s.
For RA 301, produced in 2020 (all milled). Material: SNCM420 (Ni-Cr-Mo steel)

© Honda Motor Co., Ltd.

Clutch parts for racing

We supply many kinds of clutch parts for racing used at EWC ( Endurance World Championship) including Suzuka 8 hours Endurance Race (all milled).
Material: A2017 (duralumin), DH2F (SKD), etc.

© TSR/Technical Sports Racing

Optical device parts for competitions

We supply housing parts for rifle scopes used in competitions all over the world.
Beautiful appearance and higher machining accuracy are required (all milled). Material: A6061 (Al alloy)

© LIGHT Optical Works, Ltd.