About 86388 results:
Electric Drill (4196)

PDC Core Drill Bits

FOB Price: US $120 - 1,000 / Piece Get Latest Price
Min.Order Quantity: 5 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Port: Xi'an,Shanghai,Shenzhen
Payment Terms: L/C,T/T,Western Union
Add to My Favorites

Quick Details

Place of Origin:
Shaanxi China (Mainland)
Brand Name:
Model Number:
Core Drill Bit
Well Drilling
for geological exploration, well drilling and coal mine drilling
Cutter Material:
polycrystalline diamond compact
Drill Bit Body Material:
No. 45 Steel
Applied Rock Formation:
for the rock formation of f<8
Normal type, reinforced type, hight reinforced type

Packaging & Delivery

Packaging Detail: Styrofoam in carton, 1Piece/Styrofoam/Carton or As the customer request
Delivery Detail: within one week


ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality

Product Advantages:

1. PDC cutters for high speed drilling;

2. All cutters are premium grade for extended bit life and durability;

3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;

4. More total footage, faster ROP, reduced cost-per-foot;

5. Advanced geometric design for faster penetration;

6. Gauge pads have tungsten carbide inserts for maximum wear resistance;

Introduction of PDC (Polycrystalline Diamond Compact)

PDC is made of diamond micro-powder and hard alloy substrate under high temperature and high pressure. It possess of high wear resistance like diamond, at the same time the impact resistance like hard alloy and that’s made it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder, claw hard alloy substrate made the two layers solid as whole one. So, the reinforced PDC of supper wear resistance, longer service life and high efficiency.


Models and working parameter

Profile of PDC Core Model



PDC Core Drill Bit

Normal PDC Type

Soft-medium hard formation of f≤8

Reinforced PDC Type

Medium-hard formation of f≤10


Working Parameter of Available Model

Outside Dia(MM)

Inside Dia(MM)

Weight on bit(KN)

Rotary Speed(RPM)

Connection Type

56396~8300~500pin/box thread connection




















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

Our Advantages:

1. More than 10 years experience in PDC drill bit manufacture field;

2. All products certificated by ISO9001:9002;

3. Be reputed to be one of the best PDC bit suppliers in China;

4. We are lies inland of China, where the labor cost is less than China coastal areas;

5. We bought our own land and built our own factory;We can provide you competitive price as well as solid quality products

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Shaanxi Zuanlong Drilling Machine Co., Ltd., established in 2000, with registered capital of RMB20 million, is a hi-tech enterprise dedicated to PDC drill bit manufacturing for more than ten years. We are a professional manufacturer in PDC drill bit R&D, manufacture as well as marketing and service. Our company professionally produces all kinds of PDC drill bits, diamond drill bits, drill pipes and other diamond tools as per customers' requests. All of our products are under the control of ... View detail

Basic Information

Product/Service (We Sell): Diamond Drill Bit,Diamond Bit,PDC Drill Bit,PDC Core Bit,Pdc Anchor Bit  
Brands: ZuanLong  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: North America
Southeast Asia
South Asia
Eastern Europe
South America
Western Europe
Northern Europe
Eastern Asia
Mid East
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: No. 66, Changming Road, Xi'an City, Shaanxi. China  
Number of Production Lines: 1  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

Sourcing Products & Suppliers on Alibaba.com

Search Products
Enter the product you are looking for in the Search Bar and click Search
Contact Suppliers
Click Contact Now to send an inquiry or I’m online, Chat now to chat online
Check Messages
Check quotes & messages from suppliers in your email inbox or Message Center
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2004 , 10 years OEM

Communicate with Supplier:

Mr. Eric Liu
Mr. Eric Liu:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>
You May Like: