English

Japanese

Email newsletter registration materials download inquiry

news
Company information Company information

Company information

Company information
About Asahi Diamond | Greetings | Regional Activity Bases | Diamond Circle | Company Profile | Executive Officers | Subsidiaries and Joint Ventures Management Philosophy, Business Introduction , Multi-Stakeholders
Product Introduction Product Introduction

Product Introduction

Product Introduction
Search by industry Search by tool type Search by machining method Search by workpiece Product search
Technical information Technical information

Technical information

Technical information
Learn the basics of diamond and CBN tools ! Grinding tool troubleshooting, usage precautions, and safe handling of each product.
Research and Development Research and Development

Research and Development

Research and Development
List of external announcements regarding research and development: Innovation story
Sustainability Sustainability

Sustainability

Sustainability
Sustainability Policy , Corporate Governance, Materiality, Risk Management (BCM), Commitment to Quality, Commitment to the Environment, Human Resource Development, Sustainability Booklet
IR information IR information

IR information

IR information
IR Materials Room | Stock-Related Procedures | Financial Highlights | Messages | IR Calendar | Disclosure Policy

Homepage

Product Introduction

Industrial Natural Diamonds

Browse by Industry

Electronics & Semiconductor

Silicon Glass (Electrons & Semiconductors) Magnetic Materials Wire Drawing Others (Electrons & Semiconductors)

Transportation

Automobiles, Motorcycle Glass (Automobiles) Ceramics (Automotive Parts) Aircraft Others (Transportation)

Machinery

Ceramics (Structural Components) Tungsten Carbide Bearings With Machinery Others (Machinery)

Stone & Construction

Stone Construction Civil Engineering and Mining

Other Industries

Jewelry Other (Other Industries)

Search by Tool types

Grinding Tools

Precision Cutting Tools

Cutting Tools

Wear-resistant Tools

Wire Drawing Tool

Dresser

Stone, Construction and Mining Tools

Other

Search by Processing Method

Grinding

Cutting and Grooving

Drilling

Cutting

Wear Resistant

Straight Line

Truing, Dressing

Polishing

Search by Works

Semiconductor Materials

Glass

Ceramics

Materials for Precision Molds

Non-ferrous and Special Metal Materials

Ferrous Materials

Magnetic Materials

Composite Materials and Resins

Cutting Tool Materials

Stone, Construction and Mining Materials

Grinding Wheel

Other

Business Division: Other Industries

Types of Tools: Other

Download Information Contact Us

Product Overview

Due to the conditions under which they form, natural diamonds are found only in limited regions. Depending on their intended use, rough diamonds are used in wire-drawing dies, cutters, dressers, and other tools.