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

Certification
China FLRT Bit certification
China FLRT Bit certification
Good result of the FLRT natural diamond drill bit. Thank you.

—— Bryan

We have ordered the tricone bits to drill shallow oil well and some times make hdd hole openers. The quality is good

—— Petter

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

Large Image :  Tungsten Carbide Drill Bits / Jet Drill Bits Side Nozzles For Oil Well Drilling

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1 , ISO 9001:2008
Model Number: 13 5/8" FSA517G
Payment & Shipping Terms:
Minimum Order Quantity: 1~5pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 200pcs per quarter
Detailed Product Description
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 )
High Light:

milled tooth drill bit

,

oilfield drill bits

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.

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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