CBN Cutting Tool Inserts for Turning and Milling
Originated from Huanghe whirlwind Serve the Global superhard materials market
Largest synthetic diamond manufacturing base
With 40 years experience,Huanghe whirlwind(HHW) has been developed a professional superhard material manufacturer
Professional Test lab providing more practical solution for PDC cutter
Huanghe whirlwind have the advanced PDC performance test lab in China targeted on product development for the Oil and Gas, drilling and mining industry
Wide produce range for PDC cutter
Huanghe whirlwind offers three major types PDC cutters : Oil and Gas, Mining and high impact cutter, abrasion resistance cutter, and general-purpose cutter. We also make customized inserts for use in a variety of drilling cutting tools
- Key raw materials Produced by Own Group companyVirgin tungsten carbide More Durable
- Tungsten carbide surface Processing----Ultrasonic cleaning
- Diamond layer cleaning
- Laser cutting surface
- Wire cutting surface
According to different applications ,HHW offers three major types PDC cutters : Oil and Gas, Mining and with high impact cutter, abrasion resistance cutter, and general-purpose cutter. We also make customized inserts for use in a variety of drilling tools,including oil and gas drill bit,anchor bit,core barrel,chain saw,concrete grinding disc and so.
PDC bit/ Stone cutting parts / PDC concrete grinding dics/ Bearings / PDC trencher picks / Abrasive tools
Who are we?
Henan huanghe whirlwind Co.,Ltd was found by five major shareholders including Henanhuanghe Enterprises Group,Osaka Diamond Co.,Ltd(Japan),Zhengzhou Research Institute For Abrasives and Grinding,Etc..As one of large enterprises in China,the company was listed on Shanghai Stock Exchange on November 26,1998,and now has developed into a diversified,high-tech enterprise undertaking scientific research, production, trade and finance.
What we do?
We specialized in six industrial fields and professional supply over 146 kind product verified in over 400 specifications.As the Superhard composite material department,our product range including Earth drilling tools,PDC cutter,PDC drill bit,Holder and blade of Chain saw and other superhard composite material tools.
Technology advantage
We were awarded 2 National Gold Prizes and 128 Scientific Promotion Prizes and we have got 76 patents in recent years.
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