At the intersection of depth and discovery, we deliver satisfaction, inspiration, and value that transcends expectations.

Origin of TONE Brand

Founded in 1938 as a high-quality tool manufacturer, our founder, Gunji Maeda, chose "TONE" as the trademark, inspired by the Tone River.


The Tone River, flowing through central Kanto, symbolizes strength and timelessness, making it the perfect name for products we believe can be proudly shared worldwide. The "TONE" brand has been recognized since 1941.

TONE AMERICAS, INC.

TONE AMERICAS, INC. is a subsidiary of TONE CO., LTD., established in 2021, specializing in the sales of professional tools, power tools, and torque management equipment in the Americas.

・Address: 1100 Chenault Rd. Frankfort, KY 40601 [MAP]
・Email: americas@tonetool.co.jp

TONE CO., LTD.

Established in 1938 at Osaka, Japan.
3 Factories in Osaka and 9 Branches in Japan

・Main Office : 6-25 Kotobukicho, Kawachinagano City, Osaka,
 586-0026, Japan [MAP]

・Web Site : tonetool.co.jp