6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond

Place of Origin China
Brand Name Hainaisen
Certification ISO 9001
Model Number 8-3/4 HS9622TB
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 8.75 Inch / 222.25mm Advantage Factory, Good Price
Type Oilfield PDC Drill Bit Color Request
Packing Carton,steel Box Rock Formation F<12
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6 blades PDC Oil Drill Bit


compact PDC Oil Drill Bit


steel body polycrystalline diamond bit

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Product Description

8-3/4in 6 Blades Polycrystalline Diamond Compact Oil Well Drill Bit

1. According to the characteristics of different formations, the crown shape is optimized and different composite parts are combined
Optimized functions to meet drilling needs in different soft to medium hard formations.
2. The cutting structure adopts the 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.

Size 8 3/4 inch (Φ222.25mm)
Model number 8-3/4 HS9622TB
Body type steel body
Number of blade 6
Primary PDC cutter size 1913
Number of nozzle 7
Gauge length 102mm
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

6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond 0
6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond 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.

6 Blades PDC Oil Drill Bit Compact Steel Body Polycrystalline Diamond 2

Our Principle

Our goal is to provide our clients with the highest quality bits, tools and services in the exploration industry. We are supported by many years of experience, well-trained professionals and a complete machine shop. It has always been our mission to reduce costs, drill faster, and ensure safety.



1. Is your company a distributor or a manufacturer?
A: We are a a professional factory of rock drilling bits in China.
2. How about your products?

A: All our activities are accredited to ISO9001: 2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. We have many high quality bits.

3. What is the Packaging&Delivery?
A: We use high quality export carton or standard export woodern case.

4. How to order the products?
A: Send the inquiry with detail item description or with 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 so that we can 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!