• Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
  • Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
  • Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
  • Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig

Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig

Manufacturing Process: CNC Milling
Surface Treatment: Spray-Paint
Operation Pressure: Atmospheric Pressure
Material: Stainless Steel
Color: Blue
Seal Material: 7 5/8"Reg

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Basic Info.

Model NO.
iadc115
Bearing Type
Journal Bearing
Transport Package
Polywood Boxing
Specification
660.4mm
Trademark
JW
Origin
China
HS Code
82071990
Production Capacity
300 Piece/Month

Product Description


Hot!! Rubber seal 26 inch iadc115 steel tooth tricone drill bit for oil rig

1.Specification of iadc115 tricone bit
Model Steel Tooth Bits iadc115
IADC CODE 114 117 126 137 214 215 217 317
Available sizes:                   

3 1/2"~ 26" larger sizes can be custom as your requirement

API regular pin(inch) 2 3/8;2 7/8;3 1/2;4 1/2;6 5/8;7 5/8

Recommended make up torque(KN.M) 

4.1-4.7/6.1-7.5/9.5-12.2/16.3-12.7/38-43.4/46.1-54.2                            
Advantage competitive price and best quality
Bearing type

sealed bearing and non-sealed bearing

RM/RMT(metal sealed roller bearing)   

RR/RRT (rubber sealed roller bearing

JR/JRT (rubber sealed journal bearing)

FR(rubber sealed floating bearing)

Formation soft,medium soft,hard,medium hard,very hard formation
 
IADC WOB RPM Applicable Formations
(KN/MM) (r/min)
(Bit Dia)
116  117 0.35~0.8 150~80 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
126  127 0.35~0.9 150~70 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect.
136  137 0.35~1.0 120~60 Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216  217 0.4~1.0 100~60 Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect.
246  247 0.4~1.0 80~50 Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417  437 0.35~0.9 150~70 Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc.
447
517  527 0.35~1.0 140~60 Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537  547 0.45~1.0 120~50 Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect.
617  627 0.45~1.1 90~50 Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
637 0.5~1.2 80~40 Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
Hot! ! Rubber Seal 26 Inch IADC115 Steel Tooth Tricone Drill Bit for Oil Rig
 

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