Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic

Place of Origin China
Brand Name Hainaisen
Certification ISO 9001
Model Number 8-3/4 HS9632TB
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
Diameter 8-3/4 Inch, 222.25mm Advantage Factory, Good Price
Type Oil Drill Bits Market Around The World
Blades 3-8 Blades, Customized Material Carbon Steel
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matrix PDC Oil Drill Bit


8 blades PDC Oil Drill Bit


8.75" oil well drill head

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Product Description

8-3/4in 5 Blades Cutting Drill Bit Matrix Body PDC Bit Oilfield Industry


1. According to the characteristics of different formations, optimize the crown type and combine different composite parts
Optimized functions to meet the drilling needs of different soft to medium hard formations.
2. The cutting structure adopts force balance design, asymmetric blade, deep chip flute design, etc., and the drill rotates at a higher speed.

3. The base material of the drill bit is made of high-quality steel, and the edge surface is surfacing with high-performance wear-resistant materials to prevent the erosion of the base material.
4. Adopt dynamic flow field simulation technology to optimize the hydraulic design of the drill bit, enhance the cleaning and cooling effect of the drill bit, and prevent the drill bit from pilling.


Size 8 3/4 inch (Φ222.25mm)
Model number 8-3/4 HS9632TB
Body type steel body
Number of blade 6
Primary PDC cutter size 1913
Number of nozzle 6
Gauge length 102.94mm
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


Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic 0

Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic 1

Our bits will be shipped within 4 days after 50% full payment is received by sea or air as you require.
Please feel free to contact us if you have any other requests.


Matrix PDC Oil Drill Bit 8 Blades 8.75" Drill Head Hydraulic 2

Our Principle

Our target is to provide our customers with the highest quality bits, tools, and services in the exploration industry. With years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.



1. Why choose us?
We are drill bit manufacturer, and we have mature production technology ensuring the quality satisfy international request. We have many high quality prducts (the more information).

2. What is the Packaging & Delivery?
We used high quality export carton or standard export woodern case.
Depends on order quantity, 7-30 business days;
Transportation: by sea or by air.

3. What is the time about the delivery?
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance from China to your port, usually from China to European about 25 days. To West of American 20 days.

4. How to order the products?
Send us an inquiry with details of the item description or with the bit's Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.

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