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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
jacky@cjgdrill.com 86-0731-13802230640
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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
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
Events
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Contact Us
products

DTH Drill Bits

Home > products >
China DTH Drill Bits
Categories

High Air Pressure DTH Hammer

(1798)

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: 86-0731-13802230640
Contact Now
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DTH Drill Bits

High Air Pressure DTH Hammer

(1798)

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)
IR3.5 HAMMER BIT for Hard Rock Drilling Durable Design and Performance Video

IR3.5 HAMMER BIT for Hard Rock Drilling Durable Design and Performance

Get Best Price
SD12 DTH Hammer Button Bit for Hard Rock Drilling Forging Technology Advancement Video

SD12 DTH Hammer Button Bit for Hard Rock Drilling Forging Technology Advancement

Get Best Price
SD10 DTH Hammer Button Bit for Hard Rock Drilling ASTM Standard and ISO 9001 2000 Certified Video

SD10 DTH Hammer Button Bit for Hard Rock Drilling ASTM Standard and ISO 9001 2000 Certified

Get Best Price
Customization Option Drill Bit SD5 DTH Hammer Button Bit for Hard Rock Drilling Video

Customization Option Drill Bit SD5 DTH Hammer Button Bit for Hard Rock Drilling

Get Best Price
SD4 DTH Hammer Button Bit for Hard Rock Drilling ISO 9001 2000 Certified and Spray-Paint Coated Video

SD4 DTH Hammer Button Bit for Hard Rock Drilling ISO 9001 2000 Certified and Spray-Paint Coated

Get Best Price
Forging Manufacturing Process QL80 DTH Hammer Button Bit for Hard Rock Drilling Performance Video

Forging Manufacturing Process QL80 DTH Hammer Button Bit for Hard Rock Drilling Performance

Get Best Price
Ql60 DTH Hammer Button Bit for Hard Rock Drilling Forging Process ISO 9001 2000 Certified 100% Made Video

Ql60 DTH Hammer Button Bit for Hard Rock Drilling Forging Process ISO 9001 2000 Certified 100% Made

Get Best Price
ISO 9001 2000 Certification Spray-Paint Ql40 DTH Hammer Button Bit for Hard Rock Drilling Video

ISO 9001 2000 Certification Spray-Paint Ql40 DTH Hammer Button Bit for Hard Rock Drilling

Get Best Price
Forging Process SD5 DTH Hammer Button Bit for Hard Rock Drilling Drill Bit Per Request Video

Forging Process SD5 DTH Hammer Button Bit for Hard Rock Drilling Drill Bit Per Request

Get Best Price
Drill Bit SD6 DTH Hammer Button Bit for Hard Rock Drilling Per Request Manufacturing Process Forging Video

Drill Bit SD6 DTH Hammer Button Bit for Hard Rock Drilling Per Request Manufacturing Process Forging

Get Best Price
Forging Manufacturing Process Customization Ql50 DTH Hammer Button Bit for Hard Rock Drilling Video

Forging Manufacturing Process Customization Ql50 DTH Hammer Button Bit for Hard Rock Drilling

Get Best Price
4.5 Inch to 5.5 Inch Hard Rock Drilling Alloy Steel DTH Hammer Button Bit for High Precision Drilling Video

4.5 Inch to 5.5 Inch Hard Rock Drilling Alloy Steel DTH Hammer Button Bit for High Precision 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 86-0731-13802230640
No. 8, Fengyu North Road, Yongan Town, Liuyang, Changsha
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