CBN Diamond Cutting Tool – Optimize Your CNC Output with Proven Insert Technology

CBN Diamond Cutting Tool: Built for Demanding CNC Applications

CBN Diamond Cutting Tool

CBN Diamond Cutting Tool

CBN (Cubic Boron Nitride) is a superhard material similar to diamond. It is a crystal structure composed of boron and nitrogen elements. It has excellent hardness and wear resistance. It is generally used to process iron, steel or Metals with higher carbon content will achieve good processing results. Since CBN is the second hardest material on earth, second only to diamond, its blade is very sharp and durable. It is most commonly used for cutting.


When processing heat-treated or heat-hardened workpieces, CBN tools play an important role in the field of metal cutting, especially in the processing of high-hardness materials, which can make up for and overcome the shortcomings of tungsten steel.

Guass Special Metal Factory has high quality diamond raw materials and provides customized services. If you need any, please refer to the contact information in the browsing table to contact us.

CBN Diamond Cutting Tool | CNC Machining Solutions with ISO-Certified Carbide Inserts – Guass

Enhance your machining accuracy and efficiency with high-performance CBN Diamond Cutting Tool engineered by Guass. Designed to handle challenging materials and high-speed operations, our inserts deliver consistent results across turning, milling, and drilling applications.

Whether you're working with hardened steel, stainless alloys, or composites, our ISO-certified solutions are trusted by manufacturers in aerospace, automotive, electronics, and plastic injection molding industries. Each insert is crafted for longevity, excellent chip control, and minimal downtime—making your CNC process faster and more cost-effective.

With over 15 years of expertise in tungsten carbide sintering and tool innovation, Guass continues to set the standard for precision tooling. Explore our full selection of carbide inserts built for maximum durability and performance.