東進工業 Official site

Machining (small diameter and deep hole processing, shaft processing)

Machining (small diameter and deep hole processing, shaft processing)

Machining (small diameter and deep hole processing, shaft processing)

We are pursuing deep hole machining using gun drilling, 10D machining with pilot drill-equipped throwaway drills, and deep hole machining with cam drills. At the same time, for shaft machining, we have developed and have been using our own center hole machining machines for many years.