6 Inch PDC Rock Drill Bit 3 Blades Steel Body PDC Bit

Place of Origin China
Brand Name Hainaisen
Certification ISO 9001
Model Number 6 HS3352DB
Minimum Order Quantity 5 pieces
Price To be negotiable
Packaging Details iron case
Delivery Time 5-7 business days
Payment Terms T/T, L/C
Supply Ability 20pcs per day

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Product Details
Size 6 Inch (Φ152.4mm) Use Oil&Gas
Body Type Steel Body Condition New
Market Global Video Outgoing-Inspection Provided
Showroom Location Xi'an, China Machinery Test Report Provided
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6 inch Steel Body PDC Bit


3 blade Steel Body PDC Bit


6 Inch PDC Rock Drill Bit

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Product Description

6 Inch 3 Blades Water Well Diamond Drill Bit Rock Drilling Bit



1. The crown surface of the bits is long cast surface covered by double-row cutters so that it can increase the stability when the bit is drilling in a high speed. The bit is suitable for abrasive formation.
2. The stress on the shoulder part is complex and the wear is serious.so the local strengthening design is adopted to maximize the equivalent density of the PDC cutters and enhance the wear resistance.

3. The drill bit is designed with 3 blades with wide flow to prevent the drill from pilling. The blade is designed to be asymmetrical to eliminate unbalanced forces and reduce damage to the cutter.
4. The gauge surface is designed in a spiral shape to increase the density of teeth and reduce the length of the effective gauge diameter. This design can increase the measuring area, reduce the torque, and increase the life of the drill. At the same time, the drill can be better controlled by the nozzle. The double-row PDC knife gauge teeth are embedded/inlaid with the long gauge surface to enhance wear resistance and gauge effect. It also increases bit stability.


Size 6 inch (Φ152.4mm)
Model number 6 HS3352DB
Body type High Manganese Steel
Number of blade 3
Primary PDC cutter size 1308
Number of nozzle 3
Diameter of nozzle 16 mm
Gauge length 64.5 mm
API connection API 3-1/2 REG
Make-Up Torque(KN.m) 9.5~12.2(2.69)KN·m(Mpa)
Suitable formation Abrasive formation
Weight On Bit(WOB) 4-16 T
Rotary Speed(RPM) 60-240r/min
Application Oil & Nature Gas
Quality High Level
Package Iron Case
MOQ 5 Pieces
Certificate ISO 9001
Customized Size Yes


6 Inch PDC Rock Drill Bit 3 Blades Steel Body PDC Bit 0

6 Inch PDC Rock Drill Bit 3 Blades Steel Body PDC Bit 1



Our drill bits will be shipped out within 7 days after the 50%/full payment is confirmed.

We ship the bits by sea, by air. Or if you have any other demands, please feel free to let us know.


6 Inch PDC Rock Drill Bit 3 Blades Steel Body PDC Bit 2


Our Principle

We are insisting in the principle of high quality, superior service and the courage to innovate. We are also adhering to providing the efficient products and excellent services. If you are interested in our drill bits, please feel free to contact us. We are looking forward to cooperating with you!



1. Are you a trading company or manufacturer?

We have been a professional manufacturer of PDC bits since 2013.


2. Whether accept customized according to clients' requirements?

Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.


3. About lead time and shipping time?

The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport, China. For the small order or urgent order, we can send you by air once the order is confirmed.


4. Is it produced according to the standard? And can I expect a quality product?

Yes, all our activities are accredited to ISO9001: 2015, both in products and services. At the same time, mature production technology will ensure the quality to satisfy the international request. We have strictly inspection in the production. Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.


5. How do you guarantee your quality?

We select the advanced production technology and equipment, strictly control the whole production process, and inspect the finished drill bits. We can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.


6. What is your payment terms?
Our payment terms: T/T (normally 30% deposit ,balance 70% before shippment )
or LC at sight.


If you have any questions, please feel free to contact us. No matter how far away we are, communication is no boundaries.