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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
cjg06@cjgdrill.com 86-0731-13724365650
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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
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High Air Pressure DTH Hammer

(1797)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(368)

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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DTH Drill Bits

High Air Pressure DTH Hammer

(1797)

Reverse Circulation Hammers

(187)

Reverse Circulation Bits

(368)

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)
Spray-Paint RC Drill Bits for Environmental Protection Re542 Re543 Re545 Re547 Re040 Re531 Pr52 Pr54 Mining Type Mining

Spray-Paint RC Drill Bits for Environmental Protection Re542 Re543 Re545 Re547 Re040 Re531 Pr52 Pr54 Mining Type Mining

Get Best Price
Spray-Paint Coated RC45 RC50 Drilling Bit for Reverse Circulation DTH Hammer in Forging Process

Spray-Paint Coated RC45 RC50 Drilling Bit for Reverse Circulation DTH Hammer in Forging Process

Get Best Price
High Pressure DTH Hammer Bit DHD SD QL Mission Cop Made of Forged Alloy Steel for Mining Water Drilling and Quarrying

High Pressure DTH Hammer Bit DHD SD QL Mission Cop Made of Forged Alloy Steel for Mining Water Drilling and Quarrying

Get Best Price
Alloy Steel Mining DTH Hammer Button Bits for Forging Diamond and Tungsten Carbide

Alloy Steel Mining DTH Hammer Button Bits for Forging Diamond and Tungsten Carbide

Get Best Price
Highly Durable Mining Type DTH Down The Hole Hammer Tapered Drill Bit for Well Drilling

Highly Durable Mining Type DTH Down The Hole Hammer Tapered Drill Bit for Well Drilling

Get Best Price
130-156 mm Alloy Steel DTH Hammer Button Bits for Rock Borehole High Air Pressure DTH Drilling Bit

130-156 mm Alloy Steel DTH Hammer Button Bits for Rock Borehole High Air Pressure DTH Drilling Bit

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Forging Manufacturing Process Water Well Drilling DTH Rotary Hammer Bit for Durable Mining and Drilling

Forging Manufacturing Process Water Well Drilling DTH Rotary Hammer Bit for Durable Mining and Drilling

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Professional Manufacturing Process DTH Hammer Drill Bit for Quarry Hummer Tungsten Carbide DTH Rock Drilling Hammer Bits

Professional Manufacturing Process DTH Hammer Drill Bit for Quarry Hummer Tungsten Carbide DTH Rock Drilling Hammer Bits

Get Best Price
130-156mm Down The Hole DTH Hammer Drill Button Bit for Mining Quarrying and Well Drilling

130-156mm Down The Hole DTH Hammer Drill Button Bit for Mining Quarrying and Well Drilling

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Professional Manufacturing DTH Hammer Drill Bit 130-156 mm for Water Well Mining DHD SD QL Mission Cop

Professional Manufacturing DTH Hammer Drill Bit 130-156 mm for Water Well Mining DHD SD QL Mission Cop

Get Best Price
Manufactured Forging Process DTH Drill Bit DHD340/Ql40/Mission40/SD4 4 Inch DTH Hammer Bits for Blasting Hole Drilling

Manufactured Forging Process DTH Drill Bit DHD340/Ql40/Mission40/SD4 4 Inch DTH Hammer Bits for Blasting Hole Drilling

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Manufacturing Process Forging DTH Bit for Mining Water Well Drilling DHD SD Ql Mission Cop

Manufacturing Process Forging DTH Bit for Mining Water Well Drilling DHD SD Ql Mission Cop

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

cjg06@cjgdrill.com 86-0731-13724365650
No. 8, Fengyu North Road, Yongan Town, Liuyang, Changsha
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