100% Original Mining Tricone Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN


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100% Original Mining Tricone 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:

100% Original Mining Tricone Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures

100% Original Mining Tricone Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures

100% Original Mining Tricone Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN detail pictures


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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and high quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for 100% Original Mining Tricone Bit - Three cones bit IADC637 17 1/2 ” (444.5mm) – FAR EASTERN , The product will supply to all over the world, such as: Oslo, Czech republic, Borussia Dortmund, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
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  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Amelia from Spain - 2017.04.28 15:45
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Deirdre from Vietnam - 2017.11.01 17:04