IADC 124 Steel Tooth Tricone Drill Bit

Type: Core Drill Bit
Material: Tungsten Carbide
Usage: Well Drilling
Wob: 0.3-0.85kn/mm
Rpm: 180-60r/Min
Color: Blue Red or Other
Customization:

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Basic Info.

Model NO.
6 in 152.4mm
Size
6in
Transport Package
Wooden Case
Specification
ISO9001
Trademark
ouyate
Origin
Hebei Hejian
HS Code
82071990
Production Capacity
1000PCS/Month

Product Description

IADCWOB(kN/mm)RPM(r/min)Formation
IADCWOB(kN/mm)RPM(r/min)Formation
114\1150.3-0.75180-50Soft formation with low compressive strength and high drillability,such as  mudstone,clay,chalk,etc
116\1170.3-0.8150-70Soft formation with low compressive strength and high drillability,such as  mudstone,clay,chalk,etc
124\1250.3-0.85180-60Soft formation with low compressive strength and high drillability,such as  mudstone,clay,salt,loose stands,soft limestone,etc
126\1270.3-0.9150-60Soft formation with low compressive strength and high drillability,such as  mudstone,clay,salt,loose stands,soft limestone,etc
134\1350.35-0.95150-50Soft to medium formation with low compressive strength or soft with harder streaks,such as  mudstone,shale,soft limestone ,sands,etc
136\1370.35-1.0120-60Soft to medium formation with low compressive strength or soft with harder streaks,such as  mudstone,shale,soft limestone ,sands,etc
214\2150.4-0.95150-60 medium  hard formation with high compressive strength ,such as  medium soft shale,anhydrite,medium soft limestone ,medium soft sandstone as well as thick and hard streaks,etc
216\2170.4-1.0100-60medium  hard formation with low compressive strength ,such as  medium soft shale,limestone and sandstone as well as thick and hard streaks,etc
2440.35-0.95150-50medium  hard formation with high compressive strength ,such as  hard shale,sands ,limestone,etc
246\2470.4-1.080-50medium  hard formation with high compressive strength ,such as  hard shale,sands ,limestone,etc
324\3250.4-1.0120-50hard formation with  high strength and abrasiveness such as hard limestone,hard sands,dolomite,hard shale,etc

Cutting Structure
In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling efficiency is greatly improved. Wear resistance of cutting structure is enhanced by setting diamond inserts in the permanent contact area of the cone where inserts are severely worn. Tungsten carbide inserts are placed on cone top face to protect cone body from abrasive erosion.
Gauge Structure
With active cutting gauge protection inserts on bit body, the bit has good gauge protection and updrill capability.
Bearing Structure
High precision journal bearing. Balls lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy. Abrasion resistance and seizure resistance of the bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can receive higher WOB and high reliability.
Hydraulic Design
Small angled watercourse design increased the shirttail thickness and can effectively prevent the watercourse erosion. Opitmized hydraulics structure improves the cleaning capability and increase ROP.
Product application
It is suitable for water well drilling and geothermall well

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Management System Certification
ISO9001:2008
OEM/ODM Availability
No