Product Description

Whirlwind core bits provide excellent performance in drilling cure concrete and asphalt . Wet application only.

CSB:A general purpose standard grade cor bit used in a variety of drilling applications, providing fast cutting and good life. Good economical production

CPB: A premium grade series with a higher diamond concentration enables these bits to perform well in reinforced concrete with excellent speed and life.

Profile of Company:

Huanghe Whirlwind we represent a company that "makes  it all" in terms of the production of synthetic diamond, metal powder manufacturing and diamond tool production, all encompassed in one source. 

Founded in ***9 as a partnership of the Huanghe Group, A.L.M.T Osaka Diamond (Japan), Research Institute for Abrasives and Grinding and *3 subsidiary companies, Huanghe Whirlwind is the world's largest manufacturer of synthetic diamond, diamond and metal powders and diamond tools, blades and core bits.  The Whirlwind facility covers 1 square kilometer of manufacturing space with **0 acres of plant under-roof and employs more than ***0 people. Net sales in ***4 amounted to USD **8 million. 

Our engineering capabilities enable us to offer you a great experience in reliability, consistency and quality with ourworld-class diamond tools, One of Whirlwind's subsidiaries is a national research and development cen'ter,  which holds the rights to hundreds of intellectual properties. We match the right diamond that we produce, to the right application. We employ the metal powders that we manufacture, to insure excellent results.                                                                                  

What does this mean to you?

• great metallurgical engineering experience with a single source manufacturer
• a better understanding of cutting technology
• matching the right diamond to the right application
•  a greater variety of products from one company and having a manufacturing supplier that "Makes It All",