logo
vr
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
jacky@cjgdrill.com 86--13802230640
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
news
cases
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
quote
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
news
cases
Contact Us
Products

Reverse Circulation Bits

Home > Products >
China Reverse Circulation 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
Reverse Circulation 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)
Pr40 / Pr52 / Pr52r / Pr54 / Pr54r RC Drill Bit for Reverse Circulation DTH Hammer Made to Exceed Your Expectations Video

Pr40 / Pr52 / Pr52r / Pr54 / Pr54r RC Drill Bit for Reverse Circulation DTH Hammer Made to Exceed Your Expectations

Get Best Price
Re004 / Re531 / Re542 / Re543 / Re545 / Re547 RC Drill Bit for Reverse Circulation DTH Hammer Mining Type Mining Alloy Steel Video

Re004 / Re531 / Re542 / Re543 / Re545 / Re547 RC Drill Bit for Reverse Circulation DTH Hammer Mining Type Mining Alloy Steel

Get Best Price
RC45 RC Drill Bit for Reverse Circulation DTH Hammer Certification ISO 9001 2008 Advantage Video

RC45 RC Drill Bit for Reverse Circulation DTH Hammer Certification ISO 9001 2008 Advantage

Get Best Price
Spray-Paint Reverse Circulation Drill Bit Shank Re547 for 3inch to 5.5inch Drilling Efficiency Video

Spray-Paint Reverse Circulation Drill Bit Shank Re547 for 3inch to 5.5inch Drilling Efficiency

Get Best Price
Reverse Circulation RC Hammer Drill Bit Shank Re545 for Customization and Alloy Steel Video

Reverse Circulation RC Hammer Drill Bit Shank Re545 for Customization and Alloy Steel

Get Best Price
Reverse Circulation RC Hammer Drill Bit Shank Re543 Per Request ISO 9001 2008 Certified for Country Markets Video

Reverse Circulation RC Hammer Drill Bit Shank Re543 Per Request ISO 9001 2008 Certified for Country Markets

Get Best Price
Spray-Paint Reverse Circulation RC Hammer Drill Bit Shank Re542 for Mining Applications Video

Spray-Paint Reverse Circulation RC Hammer Drill Bit Shank Re542 for Mining Applications

Get Best Price
Spray-Paint Alloy Steel Pr40 RC Drill Bit for Reverse Circulation DTH Hammer Spray-Paint Coated Video

Spray-Paint Alloy Steel Pr40 RC Drill Bit for Reverse Circulation DTH Hammer Spray-Paint Coated

Get Best Price
3-5.5inch Pr52/Pr52r RC Drill Bit for Reverse Circulation DTH Hammer Certified by ISO 9001 2008 and Approved Video

3-5.5inch Pr52/Pr52r RC Drill Bit for Reverse Circulation DTH Hammer Certified by ISO 9001 2008 and Approved

Get Best Price
Pr52 RC Drill Bit for Reverse Circulation DTH Hammer Customization Forging Manufacturing Process Video

Pr52 RC Drill Bit for Reverse Circulation DTH Hammer Customization Forging Manufacturing Process

Get Best Price
Manufacturing Process Forging Pr52r RC Drill Bit for Reverse Circulation DTH Hammer Video

Manufacturing Process Forging Pr52r RC Drill Bit for Reverse Circulation DTH Hammer

Get Best Price
Customizable Pr54r / Pr54 RC Drill Bit for Reverse Circulation DTH Hammer ISO 9001 2008 Certified and Customization Option Video

Customizable Pr54r / Pr54 RC Drill Bit for Reverse Circulation DTH Hammer ISO 9001 2008 Certified and Customization Option

Get Best Price
5 6 7 8 9 10 11 12
5 6 7 8 9 10 11 12
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
Quick links
Company Profile Factory Tour Quality Control News Cases Sitemap Privacy Policy
China Good Quality High Air Pressure DTH Hammer Supplier. Copyright © 2025 Changsha Chaojingang Machinery Manufacturing Co., Ltd. . All Rights Reserved.