2022 High quality Milled Tooth Drill Bits - Well drilling rig bit factory IADC126 17 1/2 inches (444.5mm) – FAR EASTERN

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2022 High quality Milled Tooth Drill Bits - Well drilling rig bit factory IADC126 17 1/2 inches (444.5mm) – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

5 1-4 inches 133mm IADC126 rock drilling bits

Mill tooth tricone bits also called steel cone cone bits), it are made of high-strength alloy materials from tricone cone bit manufacturers. We not only try to improve the impact resistance of teeth, but also comprehensively improves the shearing effect and sliding distance of the drill. Now, this accessory can be well used in modern drilling engineering, which can not only effectively reduce the possibility of broken teeth, but also optimize the arrangement of the number of teeth and the number of teeth, and make full use of the function of the tooth milling bit.

In the manufacturing process of the bit cone, it uses an inner hole welded antifriction alloy, which can improve the bite ability of the bearing to a certain extent, and also installed to limit the pressure difference and prevent mud from entering the lubrication system Rubber sealing device. The capacity and service life of the seal lubrication system of the drill bit can be significantly improved.

IADC126 rock drill bit
IADC417 12.25mm tricone bit

Product Specification

Steel tooth tricone bits are also named milled tooth tricone bit, “steel” means the teeth material is steel, actually it is a type of special steels 15MnNi4Mo and the surface of steel material is hard faced by Tungsten Carbide to increase wear resistance
Milled means the teeth is machined by milling machine, so steel tooth tricone bits have another names “mill tooth tricone bits” or “milled tooth tricone bits”.
26 inches is always diameter of the first hole in deep well drilling, the formations are always soft in shallow section, so 26″ is widely used in worldwide

Basical Specification
Size of Rock Bit	17 1/2″
Size of Rock Bit	444.5 mm
Bit Type	Steel Tooth Tricone Bit/ Milled tooth Tricone Bit
Thread Connection	7 5/8 API REG PIN
IADC Code	IADC 126
Bearing Type	Journal Sealed Roller Bearing
Bearing Seal	Rubber Seal
Heel Protection	Unvailable
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)	299,64-84,897 lbs
WOB (Weight On Bit)	133-378KN
RPM(r/min)	60~180
Formation	Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone ,etc.

table
10012
10015
10012

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The corporation keeps to the operation concept scientific management, superior quality and performance primacy, consumer supreme for 2022 High quality Milled Tooth Drill Bits - Well drilling rig bit factory IADC126 17 1/2 inches (444.5mm) – FAR EASTERN , The product will supply to all over the world, such as: Israel, Norway, Austria, Good quality, Good service is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We have been willing to establish long business relationship with all those who seek the high quality products and good service. We've got set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our expert experience and high quality grades will contribute to your business.