Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN


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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value unification, dedication, tolerance for VITON SEAT BUTTERFLY VALVE, hdd drilling rock reamer, tricone drill, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

rock roller bit

Wholesale API TCI rotary roller cones tricone drill bits with discounted price in the stock from China factory for hard formations.
TCI(tungsten carbide insert). these tricones are designed for soft to very hard formations depending on the style and quantity of the carbides on the drill bit…because of its versatility and performance, it’s still one of the main rock bits in use today. it is widely used for oil&gas, water well, geotechnical, environmental, geothermal,construction, exploration and mining drilling.
Welcome visit our factory , any need pls feel free to contact me.  We can show our company’s video for your reference!

1.soft formations(417, 437, 517, 537)
features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands.
2.soft to medium formations(617, 637)
designed to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.
3.medium to hard formations(737)
for extremely hard formations such as chert, granite, flint, and taconite. features short, closely spaced inserts to ensure maximum penetration rate and wear resistance.

oilfield drill bit
IADC417 12.25mm tricone bit

Product Specification

Basical Specification
Size of Rock Bit 17 1/2  inches
444.5mm
Bit Type TCI Tricone Bit
Thread Connection 7 5/8 API REG PIN
IADC Code IADC 637G
Bearing Type Journal Sealed Bearing with Gauge Protection
Bearing Seal Elastomer or Rubber/ Metal
Heel Protection Available
Shirttail Protection Available
Circulation Type Mud Circulation
Drilling Condition Rotary drilling,high temp drilling,deep drilling,motor drilling
Nozzles 3
Operating Parameters
WOB (Weight On Bit) 499,40-119,482 lbs
222-533KN
RPM(r/min) 40~180
Formation Medium formation with low compressive strength,such as medium,soft shale,medium soft limestone,medium soft limestone,medium soft sandstone, medium formation with harder and abrasive interbeds,etc.

table
10013(1)
10015
10010


Product detail pictures:

Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures

Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures

Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures


Related Product Guide:

We enjoy an extremely good status among our prospects for our great merchandise high quality, competitive price and the ideal service for Good Quality Oil Tci Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN , The product will supply to all over the world, such as: Dominica, Denver, Angola, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
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  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Eric from Zurich - 2018.11.04 10:32
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Philipppa from Brunei - 2018.06.09 12:42