Asahi Diamond Industrial Co., Ltd. (TYO:6140)
Japan flag Japan · Delayed Price · Currency is JPY
1,450.00
+2.00 (0.14%)
Mar 10, 2026, 10:25 AM JST

Asahi Diamond Industrial Company Description

Asahi Diamond Industrial Co., Ltd. manufactures and sells diamond tools in Japan, Asia/Oceania, Europe, and North America.

It offers grinding tools; precision cutting tools, including core drills for automotive glass drilling, diamond scribers, cutters with steel core, dicing blades, precision core drills, OD blades, electroplated band saws, and diamond wires; wear-resistant tools comprising injection molding nozzles, water jet nozzles, and wire guides; diamond dies for wire drawing; and dressers that include gear, sintered spiral, rectangular column diamond, diamond, natural diamond, synthetic single crystal diamond single-point, free cutting style diamond roller, and roller dressers, as well as roller dresser for profiling and electroformed roller dressers with sharpness-focused.

The company also provides cutting tools, such as electroplated reamers, diamond coated tools, PCBN inserts, PCD/PCBN bites, PCD chip breaking tools, PCD drills, PCD/PCBN reamers, and monocrystalline diabetes/endmills, as well as PCD/PCBN endmills, routers, and tipped saws.

In addition, it offers stone, construction, and mining tools, including mining and thin-wall bits, wire saws, blades, portable cut wheels, and portable cutters; and other tools, such as diamond files, drive units with AE sensors, sintered diamond/sintered CBN blanks, industrial diamond powders, industrial natural diamonds, and jewelries, as well as diamond pastes and diamond slurries and diluents.

Asahi Diamond Industrial Co., Ltd. was incorporated in 1937 and is headquartered in Tokyo, Japan.

Asahi Diamond Industrial Co., Ltd.
Country Japan
Founded 1937
Industry Manufacturing - Tools & Accessories
Sector Industrials
Employees 2,054
CEO Kazuki Kataoka

Contact Details

Address:
The New Otani Garden Court
Tokyo, 102-0094
Japan
Phone 81 3 3222 6311
Website asahidia.co.jp

Stock Details

Ticker Symbol 6140
Exchange Tokyo Stock Exchange
Stock Type Common Stock
Fiscal Year April - March
Reporting Currency JPY
ISIN Number JP3114400009
SIC Code 3541

Key Executives

Name Position
Kazuki Kataoka Chief Executive Officer
Hitoshi Kusakabe Chief Financial Officer