
Precision Gun Drilling Machine Manufacturer & Deep Hole Processing Specialist
Since our establishment in 2008, HI-TAK has been dedicated to manufacturing and selling gun drilling machines, continuously improving and developing our products while refining our deep hole processing technology in response to customer needs.
Through our commitment to technological innovation in deep hole processing, we have achieved world-class capabilities, including the ability to process deep holes of φ1mm × 400mm depth - a feat rarely seen globally.
We are expanding globally, promoting machine sales projects overseas, and contributing to the advancement of manufacturing technology worldwide with the deep hole processing expertise cultivated in Japan.
Since our establishment, as a gun drilling machine manufacturer, we have continuously improved and developed our gun drilling machines while refining our processing technology, always listening to the voices of our diverse customers.
Through our commitment to technological innovation in deep hole processing, we have established world-class deep hole processing technology rarely seen globally, including achieving deep hole processing of φ1mm × 400mm depth.
With the deep hole processing technology cultivated in Japan, we are advancing global expansion through overseas machine sales projects, contributing to the improvement of manufacturing technology worldwide.
Hidenori Inada
Representative Director
Achieving world-class precision in deep hole processing with innovative technology
Constantly improving our machines and techniques to meet evolving customer needs
Expanding worldwide to advance manufacturing technology across the globe
Three decades of innovation and excellence in precision manufacturing
Established Toyo HI-TAK with gun drilling machine manufacturing and sales as the main business.
Founded HI-TAK Co., Ltd. and completed construction of headquarters factory in Matsunaga, Numazu City, Shizuoka Prefecture.
Developed hollow servo spindle with high rotational accuracy, enabling deep hole processing of difficult-to-cut materials that was previously impossible.
Developed new high-precision small diameter gun drilling machine, achieving deep hole processing from Φ0.5mm.
Became part of Kashiwa Tec Co., Ltd. (now Kashiwa Group Co., Ltd.) group through M&A, strengthening business foundation.
Started external processing business with introduction of various machines (NC lathe, machining center, wire EDM, image dimension measuring machine). Obtained ISO 9001:2015 certification. Completed 2nd factory (current headquarters) in Nishikumado, Numazu City. Registered as medical device manufacturer.
Developed automatic regrinding device for small diameter gun drills and new gun drilling machine capable of φ1mm × 400L deep hole processing. Selected as one of 300 promising SMEs and regional future traction companies.
Achieved world's smallest gun drill processing of φ0.5mm with 60L depth. Completed new factory in Nishikumado, Numazu City and relocated headquarters functions.
Experienced executives driving innovation and excellence in precision manufacturing
Representative Director
Leading HI-TAK with a vision to advance deep hole processing technology globally. Under his leadership, the company has achieved breakthrough innovations including φ1mm × 400mm deep hole processing capabilities.
Director (Representative Director of Kashiwa Group)
Brings extensive industry experience and strategic guidance as Director, representing Kashiwa Group, the major shareholder supporting HI-TAK's growth and expansion.
Advanced facilities delivering precision manufacturing solutions

716-41 Nishikumado, Numazu City, Shizuoka Prefecture
Our main manufacturing facility equipped with state-of-the-art gun drilling machines and precision equipment.
Committed to quality standards and industry excellence
Certified 2016
Quality Management System certification ensuring consistent quality in manufacturing and service delivery.
Registered 2016
Registered as a medical device manufacturer, enabling production of precision components for medical instruments.
Awarded 2017
Selected as one of 300 promising small and medium enterprises by the Japanese government.
Designated 2017
Designated as a regional future traction company for contribution to local economic development.
Quality Inspection
Precision Tolerance
Technology Standards
Our values shape our culture and drive our commitment to excellence in everything we do
Continuously pushing boundaries to develop cutting-edge technologies that solve complex manufacturing challenges
Maintaining uncompromising standards in every product and service we deliver to our customers
Building trust through honest communication, ethical practices, and transparent business relationships
Putting customer success at the heart of everything we do, from design to after-sales support
Committed to environmental responsibility and developing eco-friendly manufacturing solutions
Fostering teamwork and partnerships to achieve shared goals and drive mutual success
Join a team of passionate professionals dedicated to innovation and excellence in precision manufacturing
Industry-leading salaries and performance bonuses
Comprehensive medical, dental, and vision coverage
Continuous training and career advancement opportunities
Flexible schedules and generous paid time off
International assignments and cross-cultural experiences
Inclusive environment that values diverse perspectives

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