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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
VR Show
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Company Profile
Factory Tour
Quality Control
Contact Us
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Contact Us
Products

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)
Contacts
Contacts: Mr. Jacky ( Sales Manager)
Tel: 86--13802230640
Contact Now
Mail Us
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)
Longer Lifespan DTH Down The Hole Hammer with Protective Teeth Customization and Working Air Pressure 1.0-2.5-3.0MPa

Longer Lifespan DTH Down The Hole Hammer with Protective Teeth Customization and Working Air Pressure 1.0-2.5-3.0MPa

Get Best Price
Spray-Paint Coated Durable DTH Hammer with Protective Alloy Wear Strip

Spray-Paint Coated Durable DTH Hammer with Protective Alloy Wear Strip

Get Best Price
130mm Broca De Perforaci oacute N Ql80 Drilling Bits for Mining Applications

130mm Broca De Perforaci oacute N Ql80 Drilling Bits for Mining Applications

Get Best Price
105mm N Ql60 Drill Bits for Broca De Perforaci oacute Manufacturing Process Forging

105mm N Ql60 Drill Bits for Broca De Perforaci oacute Manufacturing Process Forging

Get Best Price
Manufacturing Process Broca De Perforaci oacute N Ql50 Drilling Bits Forged from Alloy Steel

Manufacturing Process Broca De Perforaci oacute N Ql50 Drilling Bits Forged from Alloy Steel

Get Best Price
Broca De Perforaci oacute N Ql40 Drilling Bits with Forging Process and Alloy Steel Material

Broca De Perforaci oacute N Ql40 Drilling Bits with Forging Process and Alloy Steel Material

Get Best Price
Alloy Steel Mining Broca De Perforaci oacute N Ql30 Drilling Bits for Mining Applications and Operations

Alloy Steel Mining Broca De Perforaci oacute N Ql30 Drilling Bits for Mining Applications and Operations

Get Best Price
Alloy Steel Broca De Perforaci oacute N SD8 Drilling Bits Manufacturing Process Forging

Alloy Steel Broca De Perforaci oacute N SD8 Drilling Bits Manufacturing Process Forging

Get Best Price
115mm Broca De Perforaci oacute N SD6 Drilling Bits with Manufacturing Process Forging

115mm Broca De Perforaci oacute N SD6 Drilling Bits with Manufacturing Process Forging

Get Best Price
130mm Broca De Perforaci oacute N SD5 Drilling Bits Forging Process for Smooth Drilling Performance

130mm Broca De Perforaci oacute N SD5 Drilling Bits Forging Process for Smooth Drilling Performance

Get Best Price
ISO 9001 2000 Certified JIS Standard Blast Hole Top Hammer Mining Drill Button Bits for Borehole Competitive

ISO 9001 2000 Certified JIS Standard Blast Hole Top Hammer Mining Drill Button Bits for Borehole Competitive

Get Best Price
Alloy Steel Broca De Perforaci oacute N SD4 Drilling Bits with Forging Manufacturing Process

Alloy Steel Broca De Perforaci oacute N SD4 Drilling Bits with Forging Manufacturing Process

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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