API TCI tricone rock drilling bit IADC417 6″(152mm) for hard well

Brand Name:	Far Eastern
Certification:	API & ISO
Model Number:	IADC417G
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, Gas, Geothermy, Water well drilling, HDD, Mining

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Product Detail

Catalog

Product Description

Tricone rock bit IADC417 6"(152.4mm)
The 417 tci bits are used to drill low compressive strength,very soft formations .TCI bits maximize the use of bothconical and chisel tungsten carbide inserts of large diameters and high projection.This cutting sstructure design,combined with maximum cone offset,results in high bit penetration rates .The deep intermesh of cutter rows prevents bit bailing in sticky formations.Normal
WOB KN/mm (bit dia): 0.35~0.90
RPM:140~70 r/min

Product Specification

Basical Specification
Size of Rock Bit	6 inches
Size of Rock Bit	152.40 mm
Bit Type	TCI Tricone Bit
Thread Connection	3 1/2 API REG PIN
IADC Code	IADC 417G
Bearing Type	Journal Sealed Bearing with Gauge Protection
Bearing Seal	Elastomer/Rubber
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling,high temp drilling,deep drilling,motor drilling
Total Teeth Count	77
Gage Row Teeth Count	41
Number of Gage Rows	3
Number of Inner Rows	6
Jounal Angle	33°
Offset	4.8
Operating Parameters
WOB (Weight On Bit)	11909-30783 lbs
WOB (Weight On Bit)	53-137KN
RPM(r/min)	300~60
Recommended upper torque	9.5-12.2KN.M
Formation	Soft formation of low crushing resistance and high drillability.