The characteristics of the 5 blades matrix body pdc bit 
The 5 blades matrix body pdc bit is using medium parabolie crown and cutting structure design using the force balance,helping to increase the stability of the pdc bit,high wear wide gauge design with different structure patent cutters are laid out at differebt location of the bit to ensure its high aggressiveness and long bit life,effectively improve the rate of speed,dynamic flow simulating technology is used for hydraulic design to ensure optimum bottom hole flow patters and anti-balling.
Applicable formations:medium hard to hard formations with high compressive strength and abrasive,such as mudstone,liimestone,anhydrite,sandstone and so on.

Hebei Crossing Drill Bit Manufacture Co.,Ltd is a professional supplier of drilling tools.With years of study and refining of the introduced technology,we have succeeded in the field of products research with proprietary intellectual property rights.Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole fiow field,profile optimization,design of inserts arrangement and low torque,material and manufacturing techniques etc.As a result,our products own better characters of service and ranges of application.Mainly used for oil and gas,mining,geothermal,construction and so on.
The products of our company have achieved industrialization and serialzation.Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad.Our products have been sole all over the world,including the United States,England,Canada,Brazil,Russia,Italy,Iran,Saudi,Arabia,Korea,India,and Poland and so on.
The main products
Tricone bit(TCI and MT bit)
PDC bit(steel body and matrix body)
Reamer bit(HDD rock reamer bit,barrel reamer and fly cutter,replaceable cutter rock reamer)
Drag bit,Core bit,Three and four wings PDC bit
Accessories(Nozzles,bit breaker,swivel,chain wrench etc.)