ABOUT

      Ningbo Dahua Grinding Wheel Co. Limited is a well known Chinese company, engaged in the resin wheel production. The company has Chinese Manufacturing License, Export mechanical and electrical products Quality License, and self-management exporting License. Since 2007, the company has been in the first place in Domestic resin grinding wheel production enterprise’s comprehensive strength and the export sales value. In 2010 Dahua was recognized as “the Well Known Brand of Ningbo” and “Famous Brand Goods of the Zhejiang Province.

      Innovation is our specialty. We developed cutting and grinding wheel, grinding disc, cutting-off wheel, cutting disc and the high maneuver intensity net, which has the proprietary intellectual property rights, and also provide flap disc, coated abrasives, mounted points, glass fiber discs and some other products that are certified and qualified...

HOT PRODUCTS
We have ultra-thin cutting wheel, high-speed cutting-off wheel products with proprietary intellectual property rights.
Developed for Metal, Stainless steel and Precious metals Sharpness Good durabi...
A class aluminum oxide grains For metal cutting High security Sharpness Good durab...
Specially for metals A class aluminum oxide grains Good durability Not easy...
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The Benefits of Aluminium Oxide Grinding Wheels as Woodturning Tools

Cutting and grinding wheel manufacturers are good at catching market trends, and catering to the needs from consumers, then to produce or provide new tools. Woodturners appear to be very able consumers as evidenced by the magnitude of offerings in woodturning catalogues. The desire to have sharp tools with long lasting edges has generated a compelling market filled with tool steels, sharpening ...

Good Performances of Resin Coated Abrasives

Resin mounted points having the larger pores are not easy blocked when grinding, due to the high grinding efficiency, it is widely used in grinding soft metal, and plastic cast iron, stainless steel, hard rubber, leather and other non-metallic materials. Because of the characteristic of rapid heat dissipation, the mounted point is especially suitable for grinding thin parts and workpiece that i...

Safe Operation Procedures for Grinding Workpieces

Side surface grinding problem In the daily use of the coated grinding wheels or metal grinding wheels, we can often find some operators, regardless of the types of grinding machine, or the types of grinding wheel, carry out grinding using the grind wheel side surface, which is against the safe operation procedures. According to the rules, a grinding wheel uses a circumferential surface as the ...

How to Choose a Proper Flap Disc?

Flap discs are used for blending, grinding and finishing for an item. It is special for its low vibration in use, which means the operator experiences less fatigue. Flap discs can be made of a variety of abrasive grits, different abrasive densities, disc shapes and backing plate materials, etc., then how to choose a proper flap disc for some different uses? Abrasive grit A major as...

Adderss: Hengxi Industrial Zone,Yinzhou,Ningbo,China Tel: 86-574-88061031 Fax: 86-574-88471239

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