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!

Combined with the recent tariff policy implemented by the United States and its global impact, China's future cross-border e-commerce trade will face multi-dimensional challenges, but also may give rise to structural adjustment and transformation opportunities.

在CNC加工中，如果是正常的干式切削，几乎所有的钢材切出来的屑呈现紫色才是合理的。今天我们就来谈谈如何通过CNC加工中铁屑颜色的变化来判别加工工况。