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STANDARDS ISO INSERTS
Introducing all new segment of ISO-standard SCD diamond cutting tools to deliver precision-built, globally certified tools for defence, space, aerospace, and other ultra-precision engineering industries. Designed for hihg accuracy and consistent surface finish, these diamond tools offer maximum reliability, traceability, and lifetime value.
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Tell us about your requirements, and our experts will guide you with the right solution. Whether it’s choosing the right tool, resharpening services, or a custom precision request — we’ll help you achieve better results, longer tool life, and more value from every cut.
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What does Hardten specialize in?
Hardten Precision Technologies designs and manufactures ultra-precision diamond tools for industries like ophthalmic, aerospace, automotive, electro-optics, and jewelry. Every tool is built for accuracy, durability, and sustainability.

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