Wholesale OEM Tunsgten Carbide Inserts 12 1/4″ Tricone Bit, Factory Price API, Rock Drill Bit for Water or Oil/Gas Well Drilling
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Wholesale OEM Tunsgten Carbide Inserts 12 1/4″ Tricone Bit, Factory Price API, Rock Drill Bit for Water or Oil/Gas Well Drilling, We have now experienced manufacturing facilities with more than 100 personnel. So we will guarantee short lead time and good quality assurance.
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for China Drilling Bit and Steel Tooth Tricone Bits, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.
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 |
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 |
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. |
We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Wholesale OEM Tunsgten Carbide Inserts 12 1/4″ Tricone Bit, Factory Price API, Rock Drill Bit for Water or Oil/Gas Well Drilling, We have now experienced manufacturing facilities with more than 100 personnel. So we will guarantee short lead time and good quality assurance.
Wholesale OEM China Drilling Bit and Steel Tooth Tricone Bits, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.