The production of automotive parts and semiconductor equipment components is also expanding in Vietnam, increasing the demand for high-quality threading.
In the threading process, many manufacturing sites face challenges such as:
• Short tap life
• Frequent tool breakage
• Chip clogging
• Quality defects caused by burrs
These issues often result in increased tool changes and setup adjustments, significantly impacting both productivity and product quality.
Addressing these challenges is Tanoi Mfg., a specialized Japanese manufacturer of taps and dies.
Through the development of high-performance tapping tools—including forming taps—the company has achieved up to double the machining speed and tool life. In addition, its unique proposal-based support service, “Doctor Sales,” provides hands-on assistance, from on-site analysis of machining issues to post-implementation tool life evaluations, helping improve productivity across the entire process.
This article highlights Tanoi Mfg.’s tapping technologies and key products that are gaining increasing attention in the Vietnamese market.
