Carbide manufacturer

  • Metal and alloys working
    Products forMetal working
  • Wood working
    Products forWood Working
  • Mine, drilling and cutting stone working
    Products forMining
    Stone cutting

News and Events

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  1. EMO trade show Hannover 2023

    Sinter Sud will exhibit at EMO from 18/09  till 23/09 . Visit our boot at Hall 5 - Stand B79. 

  2. Excellent coating adhesion results shown with carbide rod cemented carbide grades K10F and K06F

    We are very proud to announce the qualification of our two carbide rod grades K10F and K06F by Weber Technologies GmbH for diamond coating with excellent coating adhesion results. 

    “Sinter Sud K10F and K06F grades have been tested and qualified at our laboratories. Both grades are suitable for diamond coating types made by Weber Technologies GmbH and show excellent coating adhesion. Both grades have been added to our qualification list.” Dr. Frank Weber, Weber Technologies GmbH. 

    Click to get more information about these grades and their applications. 

  3. International Manufacturing Technology Show (IMTS) Chicago 2022

    Hyperion Materials & Technologies' family of companies will be exhibiting together at IMTS. Visit precision solutions experts from Agressive Grinding Service, Crafts Technology, and GLE Precision as well as our carbide rod experts from AFC Hartmetall and Sinter Sud. Together we bring you the cemented carbide, diamond, polycrystalline diamond (PCD), cubic boron nitride (CBN), and polycrystalline CBN (PCBN) solutions you need! 

    Visit our booth at West Building, Level 3, Stand 432324

  4. GRINDING HUB 2022

    Sinter Sud will exhibit at GRINDING HUB STUTTGART  from 17/05 till 20/05. Visit our booth at Hall 7 -stand E51

  5. GRINDTEC 2022

    Sinter Sud will exhibit at GRINDTEC AUGSBURG  from 15/03 till 18/03. Visit our booth at Hall 3 -stand 3099

  6. EMO MILAN 2021

    Sinter Sud will exhibit at EMO Milan from 04/10 till 09/10. Visit our boot at Hall 4 -stand C26.

  7. Hyperion Materials & Technologies to acquire carbide product manufacturer Sinter Sud S.p.A.

    Transaction will further expand full-service global offering of tungsten carbide rod blanks

    WORTHINGTON, Ohio — Hyperion Materials & Technologies, a leading global materials science company that specializes in developing advanced hard and super-hard materials for a wide range of industries and applications, announced today it has reached an agreement to acquire Sinter Sud S.p.A., an Italy-based manufacturer of cemented carbide products.

    “Sinter Sud has nearly 50 years of experience making premium tungsten carbide products and has established an especially strong presence in Europe supplying carbide rod blanks for drilling and end milling applications,” said Ron Voigt, CEO of Hyperion. “Bringing Sinter Sud into the Hyperion family of companies that includes another carbide rod market leader in AFC Hartmetall broadens our product portfolio and further expands our position as a full-service global provider for toolmakers.”

    Established in 1974 and headquartered in Sant'Agata de Goti, Italy, Sinter Sud primarily manufactures carbide rod blanks (solid and with coolant channels) that complement the current offering from Hyperion and AFC. The company also produces additional carbide products used to make metal cutting, woodworking and mining tools that will both complement and expand Hyperion’s overall portfolio.

    “We are thrilled to join Hyperion and work together to become the number one independent carbide rod producer in the world,” said Antonio Suppa, founder and President of Sinter Sud. “We share the vision of focusing on service, innovation and growth as a non-rival supplier to toolmakers. With our state-of-the-art production facility that has room to grow and strong research and development capabilities, our talented and productive team members are ready for the exciting opportunities ahead.”

    Mr. Suppa, who owns the company with a small management group that includes family members, will continue to serve as an advisor for the business after the transaction closes later in the year following customary regulatory approvals and the completion of closing conditions. Key business leaders at Sinter Sud will remain in place and report into the Hyperion organization.

    “We are looking forward to welcoming our new colleagues and accomplishing great things together,” Voigt said. “The synergy we will be able to accomplish with both Sinter Sud and Germany-based AFC will greatly boost our capability to provide a large assortment of blanks with first-class service to toolmakers globally.”

    To learn more, visit or check out Hyperion’s profiles on LinkedIn or YouTube.



    Sinter Sud will exhibit at GRINDTEC AUGSBURG  from 18/03 till 21/03. Visit our booth at Hall 4 -stand 4012


    Sinter Sud Spa is glad to announce the official agreement with Castlebar Corporation named as exclusive distributor for US market.

    read more on the press release below:

  10. EMO HANNOVER 2019

    Sinter Sud will exhibit at EMO Hannover  from 16/09 till 21/09. Visit our boot at Hall 5 -stand A61

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News and Events

EMO trade show Hannover 2023

Sinter Sud will exhibit at EMO from 18/09  till 23/09 . Visit our boot at Hall 5 - Stand B79. ...
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Quality and development

Quality and development

Since its foundation the mission of the company has always been to focus on the quality of products and customers’satisfaction. For these re...
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