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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

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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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling
Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

Large Image :  Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

Product Details:

Place of Origin: China
Brand Name: FLRT
Certification: API-7-1, ISO 9001:2008
Model Number: 12 1/4" FA437G

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
Name: Tricone Rock Roller Bits Cutting Material: TCI
Standard: API-7-1, ISO 9001:2008 Series: FA
IADC: 437 Supplementary Features: G : Reinforced Gauge Protection
Color: Blue Shirttail: Alloy Hard Facing
High Light:

hard rock drill bits

,

water well drill bits

12 1/4" FA437G , Rock Bit, Water Well Drilling Bit , TCI Bit , 6 5/8" API REG. PIN​

 

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

The cutting structure of the bits varies according to the rock formation. Soft bits will have longer protruding teeth or chisel-shaped buttons, and fewer, more widely arranged teeth. Medium formation bits will have much closer teeth than soft formation bits, and the protrusion of the teeth is reduced. The teeth are very short and closely arranged on hard formation bits. Because of the shorter teeth the penetration of the rock bit during drilling is less than with soft or medium formation bits, but the other bits cannot be used in hard strata.

Contact Details
FLRT Bit

Contact Person: sales

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