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
bahasa 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

JIS Standard T38 DTH Drill Pipes Alloy Steel Tapered Drill Rod Heat Insulation

DTH Drill Pipes
2025-11-14
5 views
Contact Now
#DTH Drill Rods #RC Drill Pipe #Tapered Drill Rod
Product Description Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain ... View More
Messages of visitor Leave a message
JIS Standard T38 DTH Drill Pipes Alloy Steel Tapered Drill Rod Heat Insulation
JIS Standard T38 DTH Drill Pipes Alloy Steel Tapered Drill Rod Heat Insulation
Contact Now
Learn More
Related Videos
DTH Drill Pipes ASTM Standard Well Drilling Pipe High Productivity Wear proof 00:18
DTH Drill Pipes ASTM Standard Well Drilling Pipe High Productivity Wear proof

DTH Drill Pipes ASTM Standard Well Drilling Pipe High Productivity Wear proof

DTH Drill Pipes
2025-06-11
DTH Hammers And Bits 00:19
DTH Hammers And Bits

DTH Hammers And Bits

High Air Pressure DTH Hammer
2025-03-21
High Air Pressure DHD 340 DTH Hammer for Fast and Precise Mining and Quarry Drilling 00:32
High Air Pressure DHD 340 DTH Hammer for Fast and Precise Mining and Quarry Drilling

High Air Pressure DHD 340 DTH Hammer for Fast and Precise Mining and Quarry Drilling

High Air Pressure DTH Hammer
2025-11-13
2 inch to 12 inch Martillo De Profundidad Ql30 Ql40 Ql50 Ql60 Ql80 Compatible Bit Shank Mission60 / Cm60A 00:32
2 inch to 12 inch Martillo De Profundidad Ql30 Ql40 Ql50 Ql60 Ql80 Compatible Bit Shank Mission60 / Cm60A

2 inch to 12 inch Martillo De Profundidad Ql30 Ql40 Ql50 Ql60 Ql80 Compatible Bit Shank Mission60 / Cm60A

High Air Pressure DTH Hammer
2025-11-03
Precision Forged 127mm DTH Drill Bits for Efficient Mining Operations with High Durability 00:27
Precision Forged 127mm DTH Drill Bits for Efficient Mining Operations with High Durability

Precision Forged 127mm DTH Drill Bits for Efficient Mining Operations with High Durability

DTH Drill Bits
2025-11-05
DHD 340 Mining DTH Hammer Bit Rock Borehole High Air Pressure with Certification ISO 9001 2008 Alloy Steel 00:18
DHD 340 Mining DTH Hammer Bit Rock Borehole High Air Pressure with Certification ISO 9001 2008 Alloy Steel

DHD 340 Mining DTH Hammer Bit Rock Borehole High Air Pressure with Certification ISO 9001 2008 Alloy Steel

DTH Drill Bits
2025-10-24
Mission60 / Cm60A Compatible Alloy Steel DTH Hammer CSD5a 3inch 4inch 5inch 6inch 8inch 10inch 12inch Ql SD DHD Cop Numa 00:12
Mission60 / Cm60A Compatible Alloy Steel DTH Hammer CSD5a 3inch 4inch 5inch 6inch 8inch 10inch 12inch Ql SD DHD Cop Numa

Mission60 / Cm60A Compatible Alloy Steel DTH Hammer CSD5a 3inch 4inch 5inch 6inch 8inch 10inch 12inch Ql SD DHD Cop Numa

High Air Pressure DTH Hammer
2025-11-03
High Air Pressure DTH Hammer CD55A 3inch 4inch 5inch 6inch 8inch 10inch 12inch for Mission60 / Cm60A Compatible Bit Shank 00:03
High Air Pressure DTH Hammer CD55A 3inch 4inch 5inch 6inch 8inch 10inch 12inch for Mission60 / Cm60A Compatible Bit Shank

High Air Pressure DTH Hammer CD55A 3inch 4inch 5inch 6inch 8inch 10inch 12inch for Mission60 / Cm60A Compatible Bit Shank

High Air Pressure DTH Hammer
2025-11-03
Customizable DTH Hammer Bit with High Penetration Rate for Mining and Construction 105mm to 130mm Diameter 00:23
Customizable DTH Hammer Bit with High Penetration Rate for Mining and Construction 105mm to 130mm Diameter

Customizable DTH Hammer Bit with High Penetration Rate for Mining and Construction 105mm to 130mm Diameter

DTH Drill Bits
2025-10-30
High Air Pressure Rock Drilling 5inch DTH Hammers Ql50 -140mm DTH Bit for High Selling 00:08
High Air Pressure Rock Drilling 5inch DTH Hammers Ql50 -140mm DTH Bit for High Selling

High Air Pressure Rock Drilling 5inch DTH Hammers Ql50 -140mm DTH Bit for High Selling

High Air Pressure DTH Hammer
2025-05-10
3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified 00:21
3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified

3 Inch to 5.5 Inch DTH Button Drill Bits for Mining Machine DHD Mission Numa SD Shank ISO 9001 2000 Certified

DTH Drill Bits
2025-06-16
Factory Directly 3 4 5 5.5 6 Inch Reverse Circulation Hammers 01:07
Factory Directly 3 4 5 5.5 6 Inch Reverse Circulation Hammers

Factory Directly 3 4 5 5.5 6 Inch Reverse Circulation Hammers

Reverse Circulation Hammers
2025-05-26
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP 02:06
High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure CD65 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

High Air Pressure DTH Hammer
2025-02-20
JIS Standard Re531 Reverse Circulation Drill Bit Forging Manufacturing Process Ideal for Mining and Well 00:28
JIS Standard Re531 Reverse Circulation Drill Bit Forging Manufacturing Process Ideal for Mining and Well

JIS Standard Re531 Reverse Circulation Drill Bit Forging Manufacturing Process Ideal for Mining and Well

Reverse Circulation Bits
2025-06-16
Manufacturing Process Forging RC Drill Bit RE545 Dia 124-136mm for Hole Countersinking 00:12
Manufacturing Process Forging RC Drill Bit RE545 Dia 124-136mm for Hole Countersinking

Manufacturing Process Forging RC Drill Bit RE545 Dia 124-136mm for Hole Countersinking

High Air Pressure DTH Hammer
2025-05-10