These Diamond Bits use polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.

Product Description:
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.

Size Available:
From 3(76.2mm) to 17 1/2 (444.5mm).

NOTE:
Sizes and types that are not shown above can be customized according to specific drilling requirements.

Zhankui Drill Equipment Company has 20 years experience in bits service and drill accessories supply .

We can design and produce PDC bit,drag bits,and the agent of tricone bits ,have future coopeation with Kingdream,Lilin ,CSand other big factories in China.
 We honor to be your trustowrthy supplier in near furture ,and please be assured that I can supply the same good quality with better price  products than anyone.
 

Please don't hesitate to send us your enquiry for drilling tools. We look forward to adding you to our long list of satisfactory customers      
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