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Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling
Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling
Specifications
Brand Name :
FLRT
Model Number :
13 5/8" FSA517G
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
MOQ :
1~5pcs
Supply Ability :
200pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Sealed Friction Bearing
Cutting Material :
Tungsten Carbide Insert
Standard :
API-7-1, ISO 9001:2008
Series :
FSA
Application 1 :
Oil well drilling
Application 2 :
Gas well drilling
Application 3 :
Geothermal well drilling
Bit Size :
13 5/8" ( 346.1mm )
Description

13 5/8" FSA517G , 346.1mm TCI Bit , Sealed Friction Bearing , Jetted Bit , Side Nozzles

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code 417

437

447

517

527

537

547

617

627

 637
WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0 0.5~1.0 0.6~1.1 0.7~1.2
Lb/in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2857~5714 3428~6285 4000~6857
Rotation Speed (Rpm) 140~60 140~60 125~50 110~50 100~40 80~40

The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.

ROLLER CONE BIT CONE DESIGN

All three cones have the same shape except that the No. 1 cone has a spear point. One of the basic factors to be decided, in the design of the cones, is the journal or pin angle .

The journal angle is formed between the axis of the journal and the horizontal. Since all three cones fit together, the journal angle specifies the outside contour of the bit. The use of an oversize angle increases the diameter of the cone and is most suitable for soft formation bits. Although this increases cone size, the gauge tip must be brought inwards to ensure the bit drills a gauge hole.

Product tags

oil well drill bit

,

oilfield drill bit

,

oilfield drilling bits
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Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling

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Product Detail
Brand Name :
FLRT
Model Number :
13 5/8" FSA517G
Certification :
API-7-1 , ISO 9001:2008
Place of Origin :
China
MOQ :
1~5pcs
Supply Ability :
200pcs per quarter
Contact Supplier
Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling

FLRT Bit

Site Member
8 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Tricone Roller Bit, TCI Tricone Bit, Tricone Drill Bit
Total Annual :
10000000-13000000
Employee Number :
150~200
Certification Level :
Site Member
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