

“Chamfering” is performed in most parts machining, regardless of the shape or material of the product. Because chamfering operations represent a small percentage of the overall process, many people may view chamfering as a simple task. However, revisiting chamfering can significantly improve manufacturing efficiency. This is an especially important for mass production sites, which are common in Vietnam.
In this article, we will introduce the chamfering tools of Iwata Tool, a company highly regarded within the industry for its center drills and known for achieving high-speed chamfering through its unique technical capabilities and innovative approach.
A Pioneer in Japan’s Small-Diameter Tools and Center Drills
Founded in Japan in 1928, Iwata Tool is a long-established tool manufacturer that was the first to successfully domesticated the production of center drills. By focusing on technological development in the area of small-diameter special tools and center drills, the company has established a unique position in the tool industry that sets it apart from other manufacturers.








