Global Auto Parts & Accessories Marketplace
Home » Product Directory » Material And Equipment » Repair Tools »

8 1/2 The Matrix Body PDC BITS

    • Application: PDC BITS
    • Market Type:After Market 
    • FOB Price: USD 10000
    • Other Price Term: CIF CFR EXW Etc
    • Payment Terms: L/C, D/A, T/T, M/T, D/D, CASH, D/P
    • Samples: Not Available
    • Minimum Order: 1Piece/Pieces

Quick Details

  • Place of Origin:


  • Brand:


  • Model Number:

    8-1/2" GM1605TX

  • Size:

    8 1/2

  • Series:

    Matrix body

  • Material:

    Tungsten Carbide

  • Certificate:


  • Type:

    Center drill bit

  • Use:

    Well Drilling

  • Application:

    oilwatergas and mining well drilling

  • Place of Origin:


  • Samples:

    Not Available

  • Delivery Time:


  • Packing:

    Wooden Case Iron Case Or Your Requirement

  • Delivery Port:


  • Max. Production Capacity:


  • Export Ratio:

    81% - 90%

  • OE Experience:


Product Name:8 1/2 The Matrix Body PDC BITS

8 1/2 The Matrix Body PDC BITS



Product Description:

Product Detail/Description

Bit Type
8-1/2" GM1605TX
Blade 5
Cutter Size (mm) 16MM13MM
Cutter Qty 16×3813×12
Nozzle Qty 5NZ
Gauge Length (mm) 40
Connection 4-1/2" API REG
/N.W./G.W. (KG) 62/77
Nozzle Size(inch) 12/32;14/32;15/32

 Features and Applications
Matrix Body PDC
Which is a matrix body PDC bit using arc-type double rows design with eight spiral blades and long parabolic profile with high wear design,effectivey improve the pdc bit impact resistant and abrasive resistant,thereby improving the rate of speed.Balanced by hydraulics esign,with each blade cutting the amount of displacement is proportional to te volume of cuttings transport to match the drill cuttings transport capacity optimization.Submarine shaped likehigh brasin protection and debris flow path design enables streamlned channel formation,which prevents balling trend caused by the swirl and eddy.Dynamic flow simulating technology is uesd for hydraulic design to ensure optimum bottom hole flow patters and anti-balling. 

Soft to medium hard formation with low compressive strength interbedded with hard layers ,such as Claystone,Marl,Lignite,Sandstone,Anhydrite,Tuff.

Hard and compact formation with very high compressive strength but no abrasive layers,such as Limestone,Anhydrite,Dolomite.
PDC Cutters 
We had very good relationship with the PDC Cutter factory in the world ,Like USS ,E6,Smith ; And discuss the cutter technology and long term cooperation and relationship. So that we can improve our PDC drill bits performance , drilling faster and lower cost. 

High Abrasion tungsten carbide material
2.High performance PDC-Cutters                                               
3.Carbide and Diamond gauge protection                                   
4.Carbide/Diamond Shock Studs    
5.Threaded or Plain Carbide Nozzles for Flushing  
Production process

Matrix body
Matrix body fixed cutters are made from tungsten carbide material. This provides improved wear resistance and erosion.Additionally, they are typically more heavy set as far as cutter count.In applications of high fluid volume or high sand, matrix body bits offer longer life and multiple bit runs.

Company profile
CANGZHOU GREAT DRILL BITS CO.,LTD  was established in 1998,   which specializes in PDC bits development, design,manufacturing,service, sales. It is one of the biggest PDC drill bit manufacturing companies in Asia and is qualified as supplier for CNPC, Sinopec and CNOOC.
The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits  from size 3 ~ 26. Company is mainly provide :
PDC drill bits , steel body PDC drill bits ,Matrix body PDC drill bits , PDC coring bits , tricone  bit, roller cones .

The competitive advantage of product line: Our company passed API ,ISO 9001, ISO 14001, OHSAS 18001 certification.

Certified Picture
Certification Name Certified By Certificate NO. Produc Name & Model No. Available Date Expired Date
ISO 9001:2008
Scope:The production of PDC Bit and Related management Activities  
ISO 14001:2004
Scope:The production of Diamond Bit 2015/08/13--2018/08/12
OHSAS 18001:2007
Scope:The production of PDC Bit andRelated Management Activities 2015/08/13--2018/08/12
The American
Petroleum Institute
7-1-1283 Scope:The production of PDC Bit 2015/09/17--2018/09/17

GREAT attends to the exhibition all over the world :
CHINA : CIPPE(Beijing China) 19th-21th March ;
CIOOE(Shanghai China) 26th-28th Augest ;
CKPPE(Xinjiang , The oil city of China) 5th-7th September;
Unites States : OTC(Houston,USA )  4th-7th May Every Year ( Reliant Arena No.6117 )
Russia : Moscow Oil and Gas Exhibition 23th-26th June
Indonesia :Jakarta Oil and Gas Exhibition 13th-15th November
India : New Delhi Oil and Gas Exhibition 12th-15th January
Iran:Teheran Oil and Gas Exhibition  5th-8th May
Abu Dhabi :The Abu Dhabi International Petroleum Exhibition and Conference 9th-12th November. 

1. Whether accept customized according to customers' requirements ?
Answer :
Yes, We accept customized, no matter how much is the purchase quantity
(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 fromChinato European about 25-30 days. To West of American 20-25 days.
(3) .It is produced according to the standard?
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.  Exported to the Middle East, Europe, North America, South America,Australiaand other countries and regions.
Contact US ,Located in China

Send your message to this supplier:

logo Ms. Gloria Wang
Enter between 20 to 3,000 characters, English only.

Supplier Details

Cangzhou Great Drill Bits Co. , Ltd

Market Type: After Market 
Business Type: Manufacturer
Main Product: Pdc Bits

You May Like:

China Best Quality Steel Body PDC BITS For Oil And ... Application: PDC BITS
DISCOUNT Steel Body PDC BITS Pdc Drill Bit Application: PDC BITS
Cangzhou Great Well Steel Body PDC BITS Pdc Drill ... Application: PDC BITS
Injector Pump Tools OEM NO.1 427 010 003-Agricultu ... Application: Beiqi, Changan
OEM No: 1 427 0 ...
Repair Kit for Engine T163 Application: Tatra 163
OEM No: 2077400 ...
MAN 8130560-6019 Repair Kit-Release Lever Application: MAN
OEM No: 8130560 ...
Beiben Truck, North Benz Direction Machine ZF8098 ... Application: North Benz, Beib ...
OEM No: ZF8098 ...
TIRE REPAIR TOOLS KIT Application: Universal
Didn't find what you are looking for?
Please send us Your Search Requirement, or you can Post a Buying Lead,
suppliers may contact you actively.

Send Message