Cement / Marble Carbide Circular Blades
A circular, high-hardness cutting and wear-resistant tool assembly made primarily from tungsten carbide powder and bonded with metals such as cobalt through high-temperature sintering, featuring three core characteristics: ultra-high hardness, excellent wear resistance, and high-temperature resistance.
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Ring-shaped components made of tungsten-cobalt cemented carbide (WC-Co) offer extremely high hardness and wear resistance. In the fields of mechanical seals and bearings, their service life is typically 5 to 10 times longer than that of steel components.
Used across multiple industries, these components serve as critical seals in pumps, compressors, mixers, and other equipment in the petroleum, chemical, and pharmaceutical sectors, preventing liquid or gas leaks. When installed on the rotating shafts of mechanical equipment as shaft sleeves or wear rings, they effectively reduce wear between the shaft and other components while providing positioning and guidance.
The primary use of cement / marble carbide circular blades in cutting cement-based materials is for the efficient cutting of fiber cement boards, calcium silicate boards, and lightweight building wall panels. Their main advantages include exceptional wear resistance, clean, straight cuts without chipping, and a significant reduction in dust.
The primary use of carbide rings in cutting cement-based materials is to efficiently cut fiber cement boards, calcium silicate boards, and lightweight building wall panels. Their main advantages include exceptional wear resistance, straight cuts without chipping, and a significant reduction in dust.



