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Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection

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Good quality TCI Tricone Bit for sales
Good quality TCI Tricone Bit for sales
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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Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection

China Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection supplier

Large Image :  Durable Roller Cone Bit , TCI Tricone Bit With Reinforced Gauge Protection

Product Details:

Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 9 5/8" FSA517GT

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 300pcs per quarter
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Detailed Product Description
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

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.

Contact Details
FLRT Bit

Contact Person: sales

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