API factory of HDD drill bits supplier for hard rock discountd price

Brand Name:	Far Eastern
Certification:	API & ISO
Model Number:	IADC637
Minimum Order Quantity:	1 piece
Package Details:	Plywood Box
Delivery Time:	5-8 working days
Advantage:	High Speed Performance
Warranty Term:	3-5 years
Application:	Oil Well ,Natural Gas,Geothermy,Water well drilling

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Product Detail

Catalog

Product Description

Wholesale TCI HDD pilot tricone drill bits with discounted price based on the excellent quality in stock with discounted price from China supplier.
Bit Description:
IADC: 637 - TCI journal sealed bearing bit with gauge protection for medium hard formations with high compressive strength.
Compressive Strength:
100 - 150 MPA
14,500 - 23,000 PSI
Ground Description:
Hard,well-compacted rocks such as:hard silica limestones,quarzite streaks,pyrite ores,hematite ores,magnetite ores,chromium ores,phosphorite ores and granites.
Far Eastern Drilling can offer HDD tricone bits in a variety of sizes (from 3” to 26”) and most of IADC Codes.

Product Specification

Basical Specification
Size of Rock Bit	6 1/2 inches
Size of Rock Bit	165 mm
Bit Type	Tungsten Carbide Insert (TCI )Tricone Bit
Thread Connection	3 1/2 API REG PIN
IADC Code	IADC637
Bearing Type	Journal Sealed Bearing with Gauge Protection
Bearing Seal	Elastomer sealed bearing ( Rubber sealed bearing) / Metal sealed bearing
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Operating Parameters
WOB (Weight On Bit)	37,525-17,077 lbs
WOB (Weight On Bit)	167-76KN
RPM(r/min)	80~40
Formation	Medium formations,such as medium shale,limestone,medium sandstones,medium formation with harder and abrasive interbeds,etc.

6 1/2 Inches HDD Drill Bits IADC637G Metal Sealed Bearing for Hard And Long Rocks In hard rocks drilling, working life of pilot tricone bits is very important to guarantee crossing fisnished at one time. Metal sealed bearing tricone bits is the only one choice to drill very hard and very long rocks crossing.
In drilling project, Far Eastern have 15 years and more than 30 countries services experience to supply the drill bits and advanced drilling soulutions for many different applications. The application including HDD, construction,and foundation ,water well drilling.The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of drill bits. We can give our engineer's solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling or No-Dig drilling or foundation piling.