Mixed Cutters Drilling Bits,PDC Oil and Gas Drill Bit,Mixed Cutters PDC Drilling Bits

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Mixed cutters PDC oil and gas drill bit

Basic Info

Model No.:  8 1/2"

Customized: Customized

Certification: API

Length: Other

Type: Center Drill Bit

Material: Diamond

Use: Well Drilling

Size: 8 1/2 Inch

Additional Info

Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

Productivity: 10000 Piece/Pieces per Year

Brand: Great

Transportation: Ocean,Land,Air

Place of Origin: Cangzhou,Hebei

Supply Ability: Level 1

Certificate: API/ISO

HS Code: 8207199000

Port: Tianjing Port,Beijing Airport

Product Description

Features and Applications:

Use high -quality steel to make the material of PDC bit, the surface of the blade weld high-performance wear-resistant materials, the use of computer software for the overall design of three-dimensional PDC BIT, double asymmetric teeth straight blade,medium parabolic crown,,long Gage shape structure using force balance design,unique PDC cutter layout and positioning of the PDC bit to keep a sharp cutting edge in drilling, effectively improve the offensive PDC BIT and drilling speed.The application of fluid dynamics analysis and numerical simulation of hydraulic flow field analysis technology to design,help to improve chip speed drill and anti-balling capacity.

Suitable for high compressive strength,with abrasive medium hard formations,such as shale, limestone, anhydrite, sandstone and so on.

Bit specification
Bit Type 8 1/2" GS1605TQ Nozzle Qty 5NZ
IADC Code S323
Gauge Length(mm) 65
Blade 5 Connection 4 1/2" API REG
Cutter size(mm) 13mm;16mm N.W./G.W.(KG) 48/63
Cutter Qty 13*34;16*28 Nozzle Size(inch) 16/32;18/32

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Client Feedback

Dull grading

Dull grading : 1-1-WT-A-X-I-NO-TD

The 8 1/2 -in. GSD1635TZ bit had no damage on the inside cutting structure and only a few worn cutters in the outer row.

The operator was extremely pleased by the success of the operation and plans to use the bit for another wells and promote the bit in the block.

Client Feedback.webp

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Product Categories : PDC Bits > Matrix Body PDC Bits

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  • Mixed cutters PDC oil and gas drill bit
  • Mixed cutters PDC oil and gas drill bit
  • Mixed cutters PDC oil and gas drill bit
  • Mixed cutters PDC oil and gas drill bit
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