8 3/4in PDC Oil Drill Bit 5 Blade API Diamond PDC Steel Body

Place of Origin China
Brand Name Hainaisen
Certification ISO 9001
Model Number 8-3/4 HS95230C
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
Type Diamond PDC Bits Product Name Good Quality API Used PDC Drill Bit
Blades 5 Blades Size 8 3/4 Inch (Φ222.25mm)
Advantage High-efficiency,longer Life,factory Manufactures,good Price Market Globe
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8 3/4in PDC Oil Drill Bit


5 blade PDC Oil Drill Bit


8 3/4in diamond PDC bit

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Product Description

8-3/4inch 5 Blades PDC Core Bit PDC Drill Bits Manufacturers Steel Body


1. It is suitable for drilling in medium to medium hard formation.

2. Evolved asymmetric blade cutter design and balanced drill bit load to prevent drill bit whirling.

3. Composite gauge protection and low torque design improve penetration.

4. The hydraulic balance design of CFD makes the bit cleaning and chip removal better.

5. Combined with the use of high-performance PDC compacts, the life of the drill bit is significantly prolonged

6. Higher number of nozzles and/or fixed ports to best serve cleaning, cooling and chip removal

request with hydraulic flow available. Allows higher flow rates with minimal increase in pump pressure.


Size 8 3/4 inch (Φ222.25mm)
Model number 8-3/4 HS95230C
Body type steel body
Number of blade 5
Primary PDC cutter size 1913
Number of nozzle 5
Gauge length 54.24mm
API connection 4-1/2 REG
Make-Up Torque(KN.m) 16.3~21.7(4.79) KN·m(Mpa)
Application Oil & Nature Gas
Quality High Level
Package Iron Case
MOQ 5 Pieces
Certificate ISO 9001
Customized Size Yes


8 3/4in PDC Oil Drill Bit 5 Blade API Diamond PDC Steel Body 0

8 3/4in PDC Oil Drill Bit 5 Blade API Diamond PDC Steel Body 1


Our bits will be shipped within 5 days after 40% full payment is received by sea or air as you require.

Please feel free to contact us if you have any other requests.

8 3/4in PDC Oil Drill Bit 5 Blade API Diamond PDC Steel Body 2

Our Principle

Our goal is to produce the highest quality products and provide the best service to our customers.

We have a professional R&D team, the most advanced domestic production equipment and precision instruments to reduce costs, speed up drilling, and ensure safety.

Cooperation and win-win is our ultimate pursuit. If you're looking for a drill manufacturer, we're definitely what you're looking for!



Q1: Can I expect a good-quality product?
A: Of course, all our activities in products and services are ISO9001 certified. At the same time, mature production technology ensures the quality meets international requirements.


Q2: Whether accpect customized products according to client's requirement?
A: Yes, we accept customization, no matter how much the purchase quantity is.


Q3: Are you a manufacturer or trading company?
A: We have manufactured PDC drill bits since 2013, so we have price advantages.


Q4: What is your trade terms?
A: We offer EXW, FOB, CIF.


Q5: What is your payment terms?
A: Payment terms: normally 30% deposit, balance 70% before shipment.
Payment methods: T/T, L/C, paypal, etc.


Communication knows no boundaries, no matter where you are. If you have any requests, please feel free to contact us at anytime!