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

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

Large Image :  12 1/4" Tricone Rock Bit / HDD Drilling Tools IADC 517 With Reinforced Gauge Protection

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 12 1/4 FA517G
Payment & Shipping Terms:
Minimum Order Quantity: 20pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 300pcs per quarter
Detailed Product Description
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
High Light:

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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.

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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