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FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

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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FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified
FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

Large Image :  FSA Series Tricone Drill Bit / Drilling Rig Bits For Rock Drilling ISO 9001 Certified

Product Details:
Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 9 7/8" FSA537G
Payment & Shipping Terms:
Minimum Order Quantity: 1~10pcs
Packaging Details: plywood box / iron box
Delivery Time: 5~45 workdays
Supply Ability: 300pcs per quarter
Detailed Product Description
Bearing Type: Sealed Journal Bearing Name: Tungsten Carbide Insert Bit
Standard: API-7-1, ISO 9001:2008 Series: FSA
IADC: 537 Supplementary Features 1: G : Reinforced Gauge Protection
High Light:

milled tooth drill bit

,

oilfield drill bits

9 7/8" FSA537G , TCI Bit , Sealed Journal Bearing , Roller Cone Bit , Tricone Drill Bit

 

 

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.

 

 

Primary bearings are as large as possible within the limits of available space. Secondary bearings are smaller, reduced-diameter bearings located adjacent to the interior apex area in a cone. Secondary bearings provide supplemental load-bearing capability. Primary and secondary bearings can individually be either roller bearings or journal bearings. It is not uncommon for a bearing system to be made up of combinations of the two.

 

Seals prevent cuttings and drilling fluids from entering the bearing system and prevent lubricant from escaping the bearing system. Thrust washers are located on the end of leg journals and between the primary and secondary bearing surfaces to resist axial loading.

Contact Details
FLRT Bit

Contact Person: sales

Tel: +8613693012264

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