シノダツール Company Profile

We are the first company in the world to successfully develop and manufacture the use of ultrasound for engraving and finishing precious metal products in 1977!

The processing machines and ultrasonic hand tools for precious metal products are marketed under our registered trademark "Craft Master," which we began selling over 30 years ago. The revolutionary Craft Master has excelled in areas that were difficult to finish in traditional handwork, and it is now highly regarded both domestically and internationally. In recent years, the ultrasonic drilling machine "Drill Master," which has been manufactured and sold as a scientific instrument, not only benefits from excellent ultrasonic functionality but also leverages over 30 years of experience in the development of jigs and tools from "Craft Master." It is used and appreciated in university laboratories and prototype development rooms for drilling through materials ranging from glass to ceramics and precious stones.