Holidays Notice
Nagaoka and Mitsuke factories will be closed on March 23rd for electric inspection.
Watch processing example videos of carbide end mills by series.
Download CAM data for processing machines, instruction manuals for biosensor products, and other relevant information.
View our contribution to society through actions to support cultural and environmental activities.
Sustainability
2026/03/03
PRODUCTS
2025/11/21
PRODUCTS
2025/11/17
EVENT
2025/11/04
PRODUCTS
2025/10/14
New Carbide End Mill product CLRS、DLCES 2 Flutes/4 Flutes leaflets have been posted.
PRODUCTS
2025/11/21
PRODUCTS
2025/11/17
PRODUCTS
2025/10/14
New Carbide End Mill product CLRS、DLCES 2 Flutes/4 Flutes leaflets have been posted.
PRODUCTS
2025/07/22
PRODUCTS
2025/07/14
New Carbide End Mill product HGS, three Ball series leaflets have been posted.
Sustainability
2026/03/03
Sustainability
2025/02/28
Sustainability
2024/12/05
Sustainability
2024/02/28
Sustainability
2023/03/03
EVENT
2025/11/04
EVENT
2025/06/11
EVENT
2025/04/18
EVENT
2024/08/28
EVENT
2024/08/19
no information
NOTICES
2025/02/28
NOTICES
2024/11/11
NOTICES
2024/02/06
NOTICES
2022/12/16
NOTICES
2022/05/12
We awarded from Japan Cutting & Wear-resistant Tool Association (JTA)
Union Tools exhibits products at various exhibitions.
Please visit us there to see the actual products.
2025/01/09
2025/01/27
2024/09/02
2024/06/17
We exhibit at Mechanical Components &Materials Technology Expo [M-Tech] onJune19- June 21, 2024.
2024/05/07
Financial results, timely disclosures and IR material for
shareholders and investors.
