6" matrix body 1305 PDC bits


pdc bit

matrix body pdc bit


Cangzhou Great Drill Co., Ltd is located in North China Oil Field, Junziguan industrial zone Hejian, north Beijing, 

east of Tianjin Port, whose registered fund is RMB 7 million yuan. Our company specializes in designing, manufacturing 
and marketing high performance diamond bits and drilling tools which are used in petroleum industry. Our company was 
established by the top grade experts of the field and is equipped with advanced equipment and facilities. Our diamond bits 
are named as Great, with specifications ranging from 2 7/8" to 17 1/2". All our products have passed  ISO9001 certification.

1.Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.




Please specify the following on enquiry,
Bit body
IADC code
Number of blades
Main Cutter size
Thread Connection
Drilling formation

Nina Lang

tel: 86-317-3212988
fax: 86-317-3212998

mobilephone: 86-15830816371

Email: drillbits10@zkdrilling.com
MSN: nina1025@msn.cn
skype: langhongying43
QQ: 1932801191



Trade & Market

Main Markets:

North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe

Total Annual Sales Volume:

Above US$100 Million  

Export Percentage:

41% - 50%  

Total Annual Purchase Volume:

US$50 Million - US$100 Million  


Product Origin: China
Model Number: 6” GD1305
Brand Name: Great

Contact UsMSN chat with us Skype chat with us

Company Name:   Cangzhou Great Drill Co., Ltd
Contact Person: Nina Lang
Address: Junziguan Industry Zone, Cangzhou City, Hebei Province, China
Zip: 062450
Telephone: 86-15830816371
Fax: 86-0317-321299


Website: http://great03.tradeee.com

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