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With its sharp cutting edge, it is ideal for deburring and adjusting the dimensions and shapes of materials such as cemented carbide, hardened steel, and ceramics. It can be manufactured in a variety of grit sizes to suit the workpiece and application.

Asahi Diamond produces various types of precision wire drawing dies, such as those applicable to gold and other soft wires used in the manufacture of semiconductors. It also markets various types of drawing dies. Natural diamond, SUNPAX, and synthesized single-crystal diamond are used for wire drawing dies, such as formed dies, guide dies for tin-plated wires, diamond nipples, and others.

Diamond powder is used as an abrasive (free abrasive grain) or is embedded in metal-bonded, resin-bonded, vitrified-bonded, or other bonding agents for applications such as grinding and polishing.

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.

Asahi Diamond Industries is a leading manufacturer of diamond tools. Leveraging our corporate strength as one of the few manufacturers in the jewelry industry listed on the Tokyo Stock Exchange Prime Market, we provide diamond jewelry.

★Click here for the jewelry website (Japanese only)
https://asahidia-jewely.shop/

This is special paste and diluent that maintains high performance for long periods of time even in small quantities.
SP-WO makes it possible to perform economical lapping and polishing on all types of materials by using different diluents.