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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)
Contacts
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)
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

Get Best Price
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

Get Best Price
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

Get Best Price
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
Mining Type DHD350 Cop54 130mm 135mm 5inches DTH Hammer Drill Bit for High Air Pressure

Mining Type DHD350 Cop54 130mm 135mm 5inches DTH Hammer Drill Bit for High Air Pressure

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High Air Pressure DTH Hammer Bit for Complicated Formation Mining Well Drilling Made by Forging Process from Alloy Steel

High Air Pressure DTH Hammer Bit for Complicated Formation Mining Well Drilling Made by Forging Process from Alloy Steel

Get Best Price
Mining Type DTH Hard Rock Drilling Bits for Mining Alloy Steel DTH Hammer Bit Blasting Hole Rock Drill Bit

Mining Type DTH Hard Rock Drilling Bits for Mining Alloy Steel DTH Hammer Bit Blasting Hole Rock Drill Bit

Get Best Price
Forging Process DTH Drilling Bit for Mining Well Drilling and Made of Carbide Steel

Forging Process DTH Drilling Bit for Mining Well Drilling and Made of Carbide Steel

Get Best Price
130-156 mm DTH Hammerbit Drill Bit for Mining Machinery Parts Forging Process Rock Drilling Tools Manufacturing Process Forging

130-156 mm DTH Hammerbit Drill Bit for Mining Machinery Parts Forging Process Rock Drilling Tools Manufacturing Process Forging

Get Best Price
Forging Process High Pressure DTH Bit for Water Well Drilling Cop DHD Ql Mission SD Versatile 130-156 mm Size

Forging Process High Pressure DTH Bit for Water Well Drilling Cop DHD Ql Mission SD Versatile 130-156 mm Size

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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