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As one of the reputable abrasive grinding wheel manufacturers, E-Grind provides different types of  diamond grinding wheels and Cubic Boron Nitride (CBN) grinding wheels, which are widely used in the woodworking industry, tool making, bearing, gear, mold and die, automobile, aerospace, Semiconductor industry, glass, and ceramic, etc.

Different Types Of Abrasive Diamond Grinding Wheels

Why Choose E-Grind Diamond And CBN Grinding Wheels?

  • Experience

    As one of the most professional abrasive grinding wheel manufacturers in China, we have more than 50 years of experience in the super-abrasive industry, with the special know-how, our professional teams can provide you with excellent technical support.

    01
  • R&D Capability

    As one of the professional CBN grinding wheel manufacturers, we have a dedicated R&D center with over 40 researchers and engineers who continuously innovate and develop new bond systems and different types of abrasive grinding wheels to meet market demands and provide customers with customized CBN diamond grinding wheels.

    02
  • Fast Delivery Time

    Our normal delivery time of CBN wheels for sale is 15-20 days, and urgent items can be finished in 10 days.

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  • Customer Service

    To reach the goal of 100% customer satisfaction, E-Grind always provides customers super abrasive diamond wheels with the most competitive price, consistent quality, efficient service, and the most effective tech support.

    04
  • Quality Check

    In order to guarantee product quality consistency, besides 100% quality check for abrasive wheels and tools, we implement IQC, PQC and FQC from raw material purchasing and finished products leaving.

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Diamond And CBN Grinding Wheels Applications

Tungsten carbide tips are welded on steel body, and the tungsten carbide tips need to be ground to get the best cutting performance and using life. The grinding process of tungsten carbide tips includes face grinding, top grinding and side grinding. We can provide diamond grinding wheels for TCT saw blades.

Diamond grinding wheels for TCT saw blades
Diamond Grinding Wheels 01

HSS circular saw blades are used for cutting hard metals. The grinding process of HSS circular saw blades include toothing, sharpening, chamfering, and grinding chip breaker shots. Popupar machines: Loroch, Weinig, Tempo, Schneeberger.

CBN Grinding wheels for HSS saw blades
CBN Grinding Wheels 02

The crankshaft and Camshaft are the critical transmission parts in combustion engines. The grinding wheel is crucial to crankshaft and camshaft quality.

Vitrified bond CBN grinding wheels for camshaft and crankshaft
Vitrified Bond CBN Grinding Wheels 03
Diamond And CBN Grinding Wheels Applications
The Hardness of Diamond And CBN Grinding Wheels

Diamond and CBN grinding wheels are essential in precision machining, characterized by the hardness of their bonds, which determines their longevity and performance.  A higher-hardness bond allows for longer wheel life when compared to conventional wheels, such as aluminum oxide and silicon carbide.


To determine the hardness of diamond and CBN grinding wheels, it is essential to first understand the functioning of the abrasive grit. A grinding wheel is considered hard when the abrasive grit is held firmly within the bond, resisting fracture. Such diamond abrasive grinding wheels are recommended for materials that are easier to cut, providing consistent performance and a longer wheel life. A grinding wheel is considered soft if the abrasive grit fractures or is pulled out from the bond easily. For more challenging materials, like sub micro-grain TCT cutting tools, a softer abrasive wheel is recommended. The softer bond allows for a continuous renewal of the abrasive surface, ensuring effective grinding.


The hardness of diamond and CBN grinding wheels makes them indispensable in advanced machining applications. Diamond  abrasive grinding wheels excel in grinding extremely hard, non-ferrous materials, while CBN grinding wheels are optimal for ferrous materials due to their thermal and chemical stability.


Trust E-grind As YourDiamond And CBN Grinding Wheels Manufacturer

At E-grind, we pride ourselves on delivering top-quality diamond and CBN grinding wheels. Our synthetic diamond abrasive, renowned as one of the hardest materials in the world, ensures maximum performance on non-ferrous workpieces. Enhanced with nickel or copper coatings, our diamond abrasive grinding wheels offer extended lifespans, enabling efficient and precise grinding.


Our different types of abrasive wheels are designed to add value to your operations, whether you work with ceramics, glass, carbide, stone, composites, or other materials. CBN grinding wheels for sale, which rival diamonds in hardness, form the foundation of these cutting-edge wheels. This allows industries such as aerospace, automotive, and tool manufacturing to achieve unparalleled levels of efficiency and durability.


As one of the leading CBN grinding wheel manufacturers and suppliers, E-Grind uses the finest quality diamond and CBN materials, ensuring exceptional hardness and durability. Our CBN grinding wheels for sale feature advanced bonding technologies, providing optimal grit retention and extended wheel life. If you need diamond and CBN grinding wheels that offer longevity, enhance your operations, and come with dedicated support, look no further than E-grind.


Our Super Abrasive Grinding  Wheels Partner

Egrind Super Abrasive Grinding Wheels Partner

Get in Touch with E-Grind
As a leading manufacturer and supplier of CBN and diamond grinding wheels in China, E-Grind provides a comprehensive selection of high-performance diamond abrasive wheels and tools for diverse industries. We are committed to offering competitive pricing, reliable quality, prompt delivery, and outstanding technical support. Welcome to wholesale bulk CBN diamond grinding wheels directly from our factory inventory.
Contact Info
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Room 1841, Tower A, Wanda Plaza, 171#, Zhongyuan Road, Zhengzhou City, Henan Province, China
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