Precision, intelligence and greenness are reshaping the technological boundaries of the metal cutting industry. Currently, the metal cutting processing field is undergoing a profound technological transformation. In the trend of manufacturing moving towards intelligence and efficiency, precision, intelligence and greenness have become the core driving forces for the development of the industry. From the nanoscale precision tool grinding technology to the fully digital intelligent factory, from innovative tool geometric design to high-performance coating materials, the metal cutting processing technology is constantly breaking through limits, providing more efficient, more precise and more sustainable solutions for the manufacturing industry.

On November 6, 2025, the Ministry of Industry and Information Technology held the first advanced manufacturing technology and advanced basic process talent training course in Hangzhou, Zhejiang Province. Party member and vice minister of the Ministry of Industry and Information Technology, Zhang Yunming, attended the opening ceremony and delivered a mobilization speech.

Replaceable carbide inserts, also known as cutting inserts, play a crucial role in the field of mechanical processing. Carbide inserts, renowned for their hardness, sharpness and durability, but what kind of manufacturing process do they go through to be produced?

Taps, as a commonly used tool for processing internal threads, can be classified by shape into spiral groove taps, cutting edge Angle taps, straight groove taps and pipe thread taps, etc. According to the usage environment, they can be divided into hand taps and machine taps. According to specifications, they can be classified as metric, American and imperial taps, etc. Are you familiar with all of them?

The 2025 "Guan-Shen Cup" Guan Dan Competition kicked off joyfully, with merchants from Guan Shen competing on the same stage to showcase their skills!

In numerical control machining, the tool holder serves as a "bridge" connecting the machine tool spindle and the tool, and its performance directly determines the machining accuracy, efficiency and stability. Faced with a wide variety of knife handle standards in the market, many practitioners are confused by terms such as BT, SK, ISO, and HSK. This article will deeply analyze the differences among these mainstream tool holders to help you choose the right tools and improve processing efficiency!