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12 1/4 Tricone Rock Bit / HDD Drilling Tools IADC 517 With Reinforced Gauge Protection
12 1/4 Tricone Rock Bit / HDD Drilling Tools IADC 517 With Reinforced Gauge Protection
Specifications
Brand Name :
FLRT
Model Number :
12 1/4 FA517G
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
20pcs
Supply Ability :
300pcs per quarter
Delivery Time :
5~45 workdays
Packaging Details :
plywood box / iron box
Bearing Type :
Sealed Friction Bearing With Gauge Protection
name :
tungsten carbide insert bit
Standard :
API-7-1, ISO 9001:2008
Series :
FA
IADC :
517
Supplementary Features :
G : Reinforced Gauge Protection
Application 1 :
HDD Drilling as Pilot Bit
Application 2 :
Geothermal Well Drilling
Package :
Plywood Box
Description

12 1/4" Tricone Rock Bit , IADC 517 , TCI Bit , HDD Drilling Pilot Bit , Reinforced Gauge Protection

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code

417

437

447

517

527

517

527

537

547

617

627

637

WOB

KN/mm(Bit Dia.)

0.4~0.9

0.4~0.9

0.35~1.0

0.35~1.0

0.5~1.0

0.6~1.1

0.7~1.2

Lb/in. (Bit Dia.)

2285~5142

2285~5142

2000~5714

2000~5714

2857~5714

3428~6285

4000~6857

Rotation Speed (Rpm)

140~60

240~70

125~50

~60

110~50

100~40

80~4

Seal systems

- In general, seal systems are classified as either static or dynamic.

- Roller-cone bits use both types of seals.

- Dynamic seals involve sealing across surfaces that are moving in relationship to one another, as would be the case for a bearing seal.

- Seal parts or surfaces that do not move in relationship to one another during bit operation, such as the seal between a hydraulic nozzle and a bit to prevent leakage around the joint, are static seals.

Product tags

r28 drill rods

,

nq drill rod specifications

,

t51 drill rods
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12 1/4" Tricone Rock Bit / HDD Drilling Tools IADC 517 With Reinforced Gauge Protection

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Product Detail
Brand Name :
FLRT
Model Number :
12 1/4 FA517G
Certification :
API-7-1, ISO 9001:2008
Place of Origin :
China
MOQ :
20pcs
Supply Ability :
300pcs per quarter
Contact Supplier
12 1/4 Tricone Rock Bit / HDD Drilling Tools IADC 517 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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