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Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection
Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection
Specifications
Brand Name :
FLRT
Model Number :
9 5/8" FSA517GT
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
300pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Rubber Sealed Friction Bearing
Cutting Material :
TCI
Standard :
API-7-1, ISO 9001:2008
Series :
FSA
IADC :
517
Supplementary Features 1 :
G : Reinforced Gauge Protection
Supplementary Features 2 :
T : Trimming Cutter
Application 1 :
Shallow Oil Well Drilling
Application 2 :
Geothermal Well Drilling
Description

9 5/8" FSA517GT , 244.5mm TCI Bit , Sealed Friction Bearing , Tricone Roller Bit , with Reinforced Gauge Protection

SIZE AVAILABLE
Form 3 7/8 inch to 36 inch

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.

ROTARY SPEED

The ROP will also be affected by the rotary speed of the bit and an optimum speed must be determined. The RPM influences the ROP because the teeth must have time to penetrate and sweep the cuttings into the hole. Figure 28 shows how ROP varies with RPM for different formations. The non-linearity in hard formations is due to the time required to break down rocks of higher compressive strength. Experience plays a large part in selecting the correct rotary speed in any given situation.

Product tags

8mm hardened steel rod

,

3mm mild steel rod

,

aluminium threaded rod
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Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection

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Product Detail
Brand Name :
FLRT
Model Number :
9 5/8" FSA517GT
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
10pcs
Supply Ability :
300pcs per quarter
Contact Supplier
Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection

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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