High Efficiency Oil Rig Roller Cone Drill Bit 8 1/4 Inch 209.6mm

Certification:ISO9001
Delivery Time:5-15work days
Payment Terms:T/T
Place of Origin:HeBei . China
Price:According to product specifications
Packaging Details:According to customer needs
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Location: Cangzhou Hebei China
Address: Shijing Village, Hejian City, Cangzhou, Hebei Province
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Product Details

Roller Cone Drill Bit & Oil Well Drill Bit & Oil Rig Tricone Drill Bit



Introduction

Rock bits are still commonly used in oil drilling and geological drilling. The cone bit has the function of impacting, crushing, and shearing the rock in the formation during rotation, so it can adapt to various soft, medium, and hard formations.


itemvalue
Warranty1 Year
Applicable IndustriesConstruction works , Energy & Mining
Weight (KG)Standard
TypeCone Bit
Machine TypeDrilling Tool
MaterialStainless Steel
Processing TypeForging
UseWell Drilling
Wob(Kn/mm)0.45~1.00 Kn/mm
Transport PackagePly Wooden Box/ Cartons

Features

(1) Multifunctional drilling tools

(2) Low initial usage cost

(3) More control options

(4) Better in variable and complex rock formations, especially in hard rock formations

(5) Has stronger impact resistance


Bit SizeConnectionMaking Up TorqueWeightBit SizeConnectionMaking Up TorqueWeight
InchmmInchKN.mKgInchmmInchKN.mKg
3 1/295.32 3/84.1~4.7511279.46 5/838~43.485
4 5/8117.52 7/86.1~7.56.511 5/8295.389
4 3/4120.7712 1/8304.894
5 1/2139 2/33 1/29.5~12.21712 1/4311.295
5 7/8142.91812 15/32315.997
6152.419.513 1/8333.4120
6 1/4158.819.513 5/8346.1120
6 1/2165.119.513 3/4349.3120
6 3/4171.52114 5/8368.37 5/846.1~54.2160
7 1/2190.54 1/216.3~21.72814 3/4374.7160
7 7/820029.515381185
8 1/4209.63815 1/2393.7189
8 3/8212.73816406.4205
8 1/2215.93817 1/2444.5255
8 3/4222.34020508.0443
9 1/2241.36 5/838~43.457.522558.8580
9 7/8250.86024609.6650
10 5/8269.97426660.4810




FAQ:

1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.


2. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.


3. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.


4. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.


5. How to control quality?

A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.



China High Efficiency Oil Rig Roller Cone Drill Bit 8 1/4 Inch 209.6mm supplier

High Efficiency Oil Rig Roller Cone Drill Bit 8 1/4 Inch 209.6mm

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