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Tungsten Carbide Rod Application

Publication date:

2026-05-30

Author:

Source:

Cemented carbide round bars (also known as tungsten carbide round bars) are widely used in various industrial sectors due to their high hardness, excellent wear resistance, and stable mechanical properties.
In the tool manufacturing industry, cemented carbide round bars serve as a key material for producing various metal-cutting tools, including cemented carbide drill bits, end mills, reamers, and rotary files. Additionally, they are used in stamping and measuring tools.

With technological advancements, cemented carbide round bars play a vital role in high-end precision machining. For example, cemented carbide bars produced using specific processes are key materials for machining PCBs for smart vehicles and 5G/6G communication systems, and are used to manufacture PCB micro-drills with diameters ranging from 0.15 to 1.5 mm.
The application industries for cemented carbide round bars are extensive, primarily including machinery, chemical engineering, petroleum, metallurgy, electronics, industrial manufacturing, papermaking, packaging, printing, non-ferrous metals, and high-speed tool machining.