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Carbide rods are essential components in the manufacturing of cutting tools such as drills, end mills, and reamers. These rods are made by blending tungsten carbide particles with cobalt or nickel powders, which are then compacted into a net or near-net shape. Tungsten bars are ground into a fine powder and chemically processed to form tungsten oxide, which is then oxidized by heat to yield pure tungsten powder. This powder is then mixed with other materials to create the final carbide product. Carbide rods are also known as rotary tool blanks and cutting tool blanks, and they offer superior cemented carbide grades and dimensional precision for demanding machining applications in industries such as papermaking, packaging, printing, and non-ferrous metal processing.
