Hebei, China
Business Type:
Registered Capital:
3000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
Sample Available

Non-Coring Bit, Drag Bit, Core Drill Bit manufacturer / supplier in China, offering 6 1/2 Inch 165mm Non-Corning PDC Drag Bit, Drill Pipe Slip, Drill Collar Slip, Casing Slip, Integral Spiral Blade Stabilizers for Sale and so on.

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6 1/2 Inch 165mm Non-Corning PDC Drag Bit

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $200/ Piece
Port: Tianjin, China
Production Capacity: 300 Pieces for Each Day
Payment Terms: T/T, Western Union
Customized: Customized
Certification: API
Length: as Your Need
Type: Mining Bit
Material: Tungsten Carbide
Usage: Well Drilling

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Basic Info

Model NO.: 6 1/2 inch pdc drag bit
Size: 3"-26"
Condition: Brand New
Brand: Lockheed
Weight: 5kg-810kg
Application Condition: Soft to Hard Formation
Colour: Blue, Golden, Red etc
Guarantee Period: 3-4 Years
Processing Type: Forging
Trademark: Lockheed
Transport Package: Wooden Case
Specification: api certification
Origin: Hebei Province, China(Mainland).
HS Code: 82071990

Product Description

6 1/2 inch 165mm non-coring pdc drag bit
Product Description
non-coring pdc bits
1.balanced force design
2.reasonable layout of PDC cutters
3.strong aggressiveness
4.high speed 

Characteristics of non-coring pdc bits :
-PDC cutters of different features are selected and bit profile design is optimized to suit different drilling 
applications in different formations to satisfy different requirements when drilling soft to medium hard formations.
-Cutting structure is force balanced, non-symmetrical blade and wide gage are designed so that the bit 
drills more stable and resulting longer working life of the bit.
-Better wear resistance and higher strength of the bit are guaranteed in regard to material and structure by 
using matrix body material with self-owned intellectual property rights and combining FEA analysis technology.
-Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning 
and colling effects of the bit to effectively prevent bit from balling.
-CNC sintering process uses full automatic control/ Inside and outside temperature of the bit is monitored 
during all procedures to fully embody material properties as well as ensure uniformity and stability of product 
Applications of non-coring pdc bits :
3 blades PDC bit is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower, road construction, bridge and building.  
1.Suit for drilling medium to medium-hard formations.
2.Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3.Composite gage protection and low torque design improve rate of penetration.
4.CFD hydraulic balance design results in better bit cleaning and cutting removal .
5.Combined utilization of high performance PDC compacts significantly prolongs bit life
6.Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
Feature:Diamonds are impregnated in the matrix behind the PDC cutters
Benefit:Increased footage drilled in abrasive applications.
non-coring pdc bits
Applicationgeological exploration, coalfield mining,water well drilling and water conservancy and hydropower, etc.
Applicable StrataSoft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.
FeaturesAbout 10 times useful life than Carbide drill bitAbout 4 times useful life than Diamond drill bit
 Specifications of non-coring pdc bits
Specification diameter(mm)SizeCutting WingsWater HoleThreading
Dia(mm)Height(mm)Pillar QuantityBlade QuantityQuantityQuantity
56561152346--8Square Taper  Lock
Ps: Special design is available upon your requirement.   
non-coring pdc bits show: 

Our Services
1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.
2.If the product size is wrong, we will send the right one freely.
3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the 
problems ASAP.
4.We can provide product repair services.
   The optimaler price, the best quality, the fastest speed, the best service.Your every piece of advice to us we will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely
manner You are not just a visitor, but our partner in common progress. 
Sincerely hope to cooperate with you.
1. How to order the products? 
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 for we get a better understanding. 
2. About lead time and shipping time? 
Answer : 
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.
3.Can I expect a quality products? 
Answer : 
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 
Pls do not forget to add below information in your inquiry which will help us to give you the exact quotation at the first time: 
1) the size of the tricone bit you need
2) the IADC code of the bit, like 537G
3) the drilling information of the layer
4) quantity 
Welcome visit our page, any need pls feel free to contact me. 

I'm Bonnie, always at your service!


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