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UNIKA – A specialized maker of cutting tools

Indispensable for infrastructure to support safe and comfortable living, Unika tools are used in the construction of buildings, public works, power facilities, waterworks, communications systems, seismic reinforcements and environmental improvements.
In order to provide the people in those industries with comfortable working environments and user-friendly cutting tools, Unika is focused on original R&D to create and improve its products, and to develop super-hardened tools using diamond and other new materials.
Our six sales bases in Japan have developed in step with the characteristics of their regions, and deliver one-stop optimal combinations of the drill and anchor products that are crucial for maintaining safety in construction work.
The international sales network spanning Asia, the US, Australia and Europe allows Unika products to support the progress of societies throughout the world.
Through our integrated system for purchasing, production, sales and distribution, we are constantly expanding our networks and enhancing our information capacities to provide our customers with more sensitive service.

ADDRESS 2-10-6 Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032, Japan
CONTACTS Phone : +81-3-3864-8711
Fax : +81-3-3864-7746
FOUNDING November 22, 1965
CAPITAL ¥50 million
Manufacture and sale of concrete drills, core drills and other electric cutting tools
Manufacture and sale of anchors and other construction fastening materials
MAIN TRADING PARTNERS Large wholesale and trading companies in Japan and other countries dealing with construction hardware, machine tools, electrical materials, pipe materials and household equipment.


Tokyo Sales Office 2-10-6 Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032, Japan
Phone : +81-3-3864-8711
Fax : +81-3-3864-7746
Osaka Sales Office Yotsubashi Central Bldg. 9F, 1-3-12 Shinmachi, Nishi-ku, Osaka 550-0013, Japan
Phone : +81-6-4390-7661
Fax : +81-6-4390-7663
Fukuoka Sales Office

2-1-2 Itazuke, Hakata-ku, Fukuoka 812-0888, Japan
Phone : +81-92-473-0928
Fax : +81-92-411-3579

Sendai Sales Office
2-2-1 Oroshimachi, Wakabayashi-ku, Sendai, Miyagi 984-0015, Japan
Phone : +81-22-238-2670
Fax : +81-22-239-3144
Hokkaido Sales Office
1-33 Chuo 1-jo 3-chome, Shiroishi-ku, Sapporo, Hokkaido 003-0011, Japan
Phone : +81-11-595-7637
Fax : +81-11-595-7638
Nagoya Sales Office 41-1 Hibinocho, Atsuta-ku, Nagoya, Aichi 456-0074, Japan
Phone : +81-52-683-4190
Fax : +81-52-683-4178
Iwate Factory 1-17 Tokusawa, Maesawa, Oshu, Iwate 029-4205, Japan
Phone : +81-197-56-3642
Fax : +81-197-56-3807
Gunma Distribution Center 3830-2 Akahori, Oramachi, Ora-gun, Gumma 370-0614, Japan
Phone : +81-276-88-4461
Fax : +81-276-88-6862