Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
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8 Years
ningxia, jinzhou
Since 2002
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Supplier Homepage > Products > Overburden Drilling Systems

PRODUCT CATEGORIES

DTH Drilling Tools

 (80)

DTH Drill Bit

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Down The Hole Hammer

 (60)

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Down Hole Hammer

 (40)

Reverse Circulation Hammer

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Down Hole Hammer Drill Bits

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ODEX Drilling System

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Overburden Drilling Systems

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Product Categories

Overburden Drilling Systems

74
Choose from our overburden drilling systems products, find out more, and feel free to inquiry us
Concentric Symmetric Casing Overburden Drilling Systems With Wings 76~114mm Drill Pipe
Hot selling!
Overburden Drilling Systems

Concentric Symmetric Casing Overburden Drilling Systems With Wings 76~114mm Drill Pipe
Model：Concentric casing system
MOQ：1 Set
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Reliable Concentric Symmetrix Drilling System , O.D. 560mm Well Drilling Tools
Hot selling!
Overburden Drilling Systems

Reliable Concentric Symmetrix Drilling System , O.D. 560mm Well Drilling Tools
Model：Concentric casing system
MOQ：1 Set
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O.D 325mm Overburden Drilling Systems With 2pcs Wings 325mm Drill Pipes
Hot selling!
Overburden Drilling Systems

O.D 325mm Overburden Drilling Systems With 2pcs Wings 325mm Drill Pipes
Model：Concentric casing system
MOQ：1 Set
Contact Now
Alloy Steel Dth Drilling System , Outside Diameter 273mm DTH Drilling Tools
Overburden Drilling Systems

Alloy Steel Dth Drilling System , Outside Diameter 273mm DTH Drilling Tools
Model：Concentric casing system
MOQ：1 Set
Contact Now
Outside Dia 219mm Overburden Drilling Systems With 3pcs Blocks ISO9001 Approval
Overburden Drilling Systems

Outside Dia 219mm Overburden Drilling Systems With 3pcs Blocks ISO9001 Approval
Model：Concentric casing system
MOQ：1 Set
Contact Now
Flexible Permanent 2pcs Wings Casing Drive System , OD194mm Dth Installation Tools
Overburden Drilling Systems

Flexible Permanent 2pcs Wings Casing Drive System , OD194mm Dth Installation Tools
Model：Concentric casing system
MOQ：1 Set
Contact Now
Well Drilling Overburden Drilling Systems 2pcs Wings Out Dia 183mm
Overburden Drilling Systems

Well Drilling Overburden Drilling Systems 2pcs Wings Out Dia 183mm
Model：Concentric casing system
MOQ：1 Set
Contact Now
Professional OD 178mm Concentric Drilling System , Reliable DTH Drilling Equipment
Overburden Drilling Systems

Professional OD 178mm Concentric Drilling System , Reliable DTH Drilling Equipment
Model：Concentric casing system
MOQ：1 Set
Contact Now
High Performance Symmetrix Overburden Drilling Systems O D 168mm Long Life Span
Overburden Drilling Systems

High Performance Symmetrix Overburden Drilling Systems O D 168mm Long Life Span
Model：Concentric casing system
MOQ：1 Set
Contact Now
152mm Drill Pipes Casing Drilling System OD152mm Durable Alloy Steel
Overburden Drilling Systems

152mm Drill Pipes Casing Drilling System OD152mm Durable Alloy Steel
Model：Concentric casing system
MOQ：1 Set
Contact Now
Water Well Drilling Overburden Drilling Systems OD 146mm Flexible Open / Close
Overburden Drilling Systems

Water Well Drilling Overburden Drilling Systems OD 146mm Flexible Open / Close
Model：Concentric casing system
MOQ：1 Set
Contact Now
High Strength Casing Advance Drilling System , OD140mm Rock Drilling Tools
Overburden Drilling Systems

High Strength Casing Advance Drilling System , OD140mm Rock Drilling Tools
Model：Concentric casing system
MOQ：1 Set
Contact Now
Easy Operate Overburden Drilling Systems OD133mm Heat Resistant Material
Overburden Drilling Systems

Easy Operate Overburden Drilling Systems OD133mm Heat Resistant Material
Model：Concentric casing system
MOQ：1 Set
Contact Now
Carbides Casing Advancement Systems For Water Well Projcet OD560mm
Overburden Drilling Systems

Carbides Casing Advancement Systems For Water Well Projcet OD560mm
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
Reliable Concentric Overburden Drilling Systems OD 508mm Strong Carbides Material
Overburden Drilling Systems

Reliable Concentric Overburden Drilling Systems OD 508mm Strong Carbides Material
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
Long Life Span Concentric Drilling System , OD480mm DTH Drilling Equipment
Overburden Drilling Systems

Long Life Span Concentric Drilling System , OD480mm DTH Drilling Equipment
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
High Performance Overburden Drilling Systems OD800mm Face Type Optional
Overburden Drilling Systems

High Performance Overburden Drilling Systems OD800mm Face Type Optional
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
High Hardness Symmetrix Drilling System , Reliable OD 610mm DTH Drilling Tools
Overburden Drilling Systems

High Hardness Symmetrix Drilling System , Reliable OD 610mm DTH Drilling Tools
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
518mm OD Overburden Drilling Systems Durable Tungsten Carbide Material
Overburden Drilling Systems

518mm OD Overburden Drilling Systems Durable Tungsten Carbide Material
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
Well Drilling 406mm OD Dth Drilling System Stable Working Performance
Overburden Drilling Systems

Well Drilling 406mm OD Dth Drilling System Stable Working Performance
Model：Concentric casing system
MOQ：1 Set/Sets Concentric overburden drill bit
Contact Now
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