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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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Factory Tour
Quality Control
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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)
Alloy Steel Re542 Re543 Re545 Re547 Re040 Re531 Pr 52 Pr54 Drill Bits for RC Reverse Circulation Hammers Within Spray-Paint

Alloy Steel Re542 Re543 Re545 Re547 Re040 Re531 Pr 52 Pr54 Drill Bits for RC Reverse Circulation Hammers Within Spray-Paint

Get Best Price
3inch-5.5inch High Pressure Reverse Circulation Rock Drilling Bit for Well Drilling Manufacturing Process Forging

3inch-5.5inch High Pressure Reverse Circulation Rock Drilling Bit for Well Drilling Manufacturing Process Forging

Get Best Price
Forging Process Mining Type Forging Reverse Wells Circulation Rock Drill Bits Hard Drilling Tool for Wells and Minig

Forging Process Mining Type Forging Reverse Wells Circulation Rock Drill Bits Hard Drilling Tool for Wells and Minig

Get Best Price
Spray-Paint RC45 RC50 Reverse Circulation Drill Bits for Environmental Protection and Mining Forged Manufacturing Process

Spray-Paint RC45 RC50 Reverse Circulation Drill Bits for Environmental Protection and Mining Forged Manufacturing Process

Get Best Price
Forged Alloy Steel RC Re Series Reverse Circulation Bits for Ore Mine Drill Manufactured by Forging

Forged Alloy Steel RC Re Series Reverse Circulation Bits for Ore Mine Drill Manufactured by Forging

Get Best Price
Manufacturing Process 3inch-5.5inch RC Series Reverse Circulation Bit Rock Mining Drill Bit with Forging 3inch-5.5inch

Manufacturing Process 3inch-5.5inch RC Series Reverse Circulation Bit Rock Mining Drill Bit with Forging 3inch-5.5inch

Get Best Price
RC45 RC50 Reverse Circulation Drilling Bits The Ultimate Solution for 3-5.5inch Drilling Efficiency

RC45 RC50 Reverse Circulation Drilling Bits The Ultimate Solution for 3-5.5inch Drilling Efficiency

Get Best Price
Manufacturing Process Forging Alloy Steel RC Re Series Reverse Circulation Rock Drill Bit for Mining

Manufacturing Process Forging Alloy Steel RC Re Series Reverse Circulation Rock Drill Bit for Mining

Get Best Price
Alloy Steel RC Reverse Circulation Hammers for Drilling Manufactured by Forging Process

Alloy Steel RC Reverse Circulation Hammers for Drilling Manufactured by Forging Process

Get Best Price
Forging Mining Type 5

Forging Mining Type 5" Re547 RC DTH Hammer Reverse Circulation Drilling Hammer Bits Manufacturing Process

Get Best Price
Alloy Steel RC Drilling Bit Pr54r for Mine Exploration Reverse Circulation Hammer Drill Bits

Alloy Steel RC Drilling Bit Pr54r for Mine Exploration Reverse Circulation Hammer Drill Bits

Get Best Price
Mining Type Alloy Steel RC Drill Bit for Reverse Circulation Well Drilling

Mining Type Alloy Steel RC Drill Bit for Reverse Circulation Well Drilling

Get Best Price
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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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