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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
jacky@cjgdrill.com 86--13802230640
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Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
Big Hole DTH Hammers
Casing Drilling System
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DTH Drill Bits

Home > Products >
China DTH Drill Bits
Categories

High Air Pressure DTH Hammer

(1806)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(367)

DTH Drill Bits

(807)

Top Hammer Drill Bits

(142)

DTH Drill Pipes

(14)

DTH Drill Rods

(12)

Big Hole DTH Hammers

(9)

Casing Drilling System

(12)
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Contacts: Mr. Jacky ( Sales Manager)
Tel: 86--13802230640
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DTH Drill Bits

High Air Pressure DTH Hammer

(1806)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(367)

DTH Drill Bits

(807)

Top Hammer Drill Bits

(142)

DTH Drill Pipes

(14)

DTH Drill Rods

(12)

Big Hole DTH Hammers

(9)

Casing Drilling System

(12)
Atlas Copco 3

Atlas Copco 3" 4" 5" 6" 8" 12" 15" Down The Hole DTH Drill Hammers and Bits Numa125A Concave Bit for Mining Efficiency

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Forging Manufacturing Process Atlas Copco 3

Forging Manufacturing Process Atlas Copco 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits DHD1120 Concave Bit

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Alloy Steel 3

Alloy Steel 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits SD12 Concave Bit Mining Type Mining Atlas Copco

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Atlas Copco 3

Atlas Copco 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits Numa100 Concave Bit for Mining Exploration Projects

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130-156 mm Atlas Copco 3

130-156 mm Atlas Copco 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits SD10 Concave Bit for Mining Type

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Mining Type Mining 130 156 mm 3

Mining Type Mining 130 156 mm 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits Ql80 Concave Bit at by Atlas Copco

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Forging Process 3

Forging Process 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits SD8 Concave Bit Superior Durability Alloy Steel

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Broca Triconica De Diametro 9 7/8 with Insertos Milalion IADC42 Forging Manufacturing Process 130 156 mm

Broca Triconica De Diametro 9 7/8 with Insertos Milalion IADC42 Forging Manufacturing Process 130 156 mm

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Forging Alloy Steel 3

Forging Alloy Steel 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits CD85 DHD380 Cop84 Concave Bit by Atlas Copco

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Manufacturing Process Forging DHD380 Concave Bit for Atlas Copco 3

Manufacturing Process Forging DHD380 Concave Bit for Atlas Copco 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits

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Mining Type Mining Alloy Steel 3

Mining Type Mining Alloy Steel 3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits CD85 Concave Bit for Mining Sites

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3

3" 4" 5" 6" 8" Down The Hole DTH Drill Hammers and Bits Ql60 Concave Bit by Atlas Copco for Mining Type Mining Alloy Steel

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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
Products

High Air Pressure DTH Hammer

Reverse Circulation Hammers

Reverse Circulation Bits

DTH Drill Bits

Top Hammer Drill Bits

DTH Drill Pipes

DTH Drill Rods

jacky@cjgdrill.com 86--13802230640
No. 8, Fengyu North Road, Yongan Town, Liuyang, Changsha
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