Processing
Grinding
Cutting
Slicing
Drilling
Polishing
Dressers
Wear resistant products
Material
Glass
Ceramics
Semiconductor wafers
Magnetic materials
Quartz
Carbide ・Cermet
PCD・PCBN
Architecture materials
Aluminum alloy
Aluminum cast
Oxygen-free copper
Electroless nickel plating
Acrylic
Composite ・Rubber
Silicon
Steel （Carbon steel ・Die steel）
Wheels Information
Identification system
for wheels
Overview of wheel shapes
Wheel related
reference figures
Cutting Tools Information
Example of cutting edge shape of single-crystal diamond cutting tools
INSTRUCTION MANUAL
For Safe Use
Case Examples
Activities
Machining applications
Corporate Information
Corporate Data
Message from President
Business Location
History of Company
History of Business
Environmental activities・
Quality Policy
Exhibition Information
Tokyo Diamond Tools Mfg. Co., Ltd.
NEWS
Apr 12,2021
Notification on GW vacation
Feb 22,2021
23:08 JST Feb.13, 2021 in Japan Earthquake-related information (final)
Feb 16,2021
23:08 JST Feb.13, 2021 in Japan Earthquake-related information
Dec 08,2020
Notification on New Year’s holiday
Nov 19,2020
The interview was published in THE WORLD FOLIO website.
Jul 09,2020
Notification on Summer vacation
Apr 09,2020
Notification on GW
Jul 08,2019
Notification on Summer vacation
Mar 11,2019
Notification on GW vacation
Dec 21,2018
Notification on New Year’s holiday
