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Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Specifications
Model NO. :
DHD dth Drill Bits dth Hammer Bit
Surface Treatment :
Spray-Paint
Manufacturing Process :
Forging
Material :
Alloy Steel
Mining Type :
Mining
Advantage :
High Performance
Name :
DHD DTH Drill Bits DTH Hammer Bit
Transport Package :
Ply-Wood Case for Safe Delivery
Specification :
DHD
Trademark :
Super Diamond
Origin :
China
HS Code :
8412310090
Supply Ability :
50, 000PCS / Year
Customization :
Available
Warranty :
2 Month
Certification :
ISO 9001:2008
Description
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well DrillingDHD dth Drill Bits dth Hammer Bit

Advantages:
Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the first-class level in China. Our drill bits adapt the top-quality raw materials, equipped with a complete production chain, and with excellent performance during service life. The design of our drilling bits is simple and reasonable, with the characteristics of high flat degrees, smooth holes, high rigidity, fast punch speed, low failure rate, stable drilling, high penetration rate. The drilling depth exceeded customer expectations and was well received by customers.



Product Photos:
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well DrillingEnergy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well DrillingEnergy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

Products Specifications:
DHD 3.5
Diameter No xButton Diameter.mm Button angle Flushing hole Weight(kg)
mm inch Gauge button Front button
90 3 9/16 6xФ14 4xФ12 38 2xФ14 4.5
92 3 5/8 6xФ14 4xФ12 38 2xФ14 4.6
95 3 3/4 6xФ14 4xФ13 38 2xФ14 4.7
100 3 15/16 6xФ14 5xФ13 38 2xф14 4.8
105 4 1/8 6xФ14 5xФ13 38 2xФ14 5.0
110 4 5/16 8xФ14 6xФ13 38 2xФ14 5.5
DHD 340
Diameter No xButton Diameter,mm Button angle Flushing hole Weight(kg)
mm inch Gauge button Front button
105 4 1/8 6xФ14 5xФ13 38 2xФ18 7.5
110 4 5/16 7xФ14 6xФ13 38 2xФ18 7.8
115 4 1/2 7xФ14 7xф13 38 2xФ18 8.5
120 4 3/4 8xФ14 7xФ13 38 2xФ18 8.8
125 4 15/16 8xФ14 7xФ13 38 2xФ18 9.0
130 5 1/8 8xФ14 7xФ14 38 2xФ18 9.4
DHD 350
Diameter No xButton Diameter,mm Button angle Flushing hole Weight(kg)
mm inch Gauge button Front button
130 5 1/8 7xФ16 7xФ14 38 2xФ20 15.0
135 5 1/4 7xФ18 7xФ14 38 2x20 15.5
140 5 1/2 8xФ16 8xФ14 38 2xФ20 16.0
146 5 3/4 8xФ18 8xФ15 38 2x20 16.5
150 5 7/8 8xФ18 8xФ15 38 2xФ20 16.7
152 6 8xФ18 8xФ15 38 2xФ20 16.8
156 6 1/8 8xФ18 8xФ16 38 2xФ20 17.0




Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

Factory Overview:
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

Certificate:
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Exhibition:
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling


Quality Warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package and Shipping:

Carton + wooden box packaging, support customized packaging.
Support sea, air and land transportation.

Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

Frequently Asked Question:

1.Are you a manufacturer or a trade company?
We are the first-class drilling tools manufacturer in China.
2.How many workers in your factory?and what is your company scale?
We have more than 100 employees.Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the first-class level in China. With a land area of 26600 square meter and workshop sapce of 22000 square meter .We are equiped with over 100 sets of different advanced equipments and facilities required for manufacturing rock drilling tools.Over 50-70% for export which covers most of the global markets including Korea,Malaysian,Australia,Russia,Middle Asian,East,Europe,South America,and Africa etc..
3.Where are your company?
We are located in Changsha city,Hunan province, half hours by car from the nearest Huanghua international airport.
4.Why choose CJG DRILL?
1)We have more than 20 years of researching,developing, manufacturing and exporting high quality rock drilling tools to the global market.
2)High quality compatible with Atlas Copco,Ingersoll Rand etc...
3)We have super high quality and cheap price.
4)Excellent service.
5.Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou and ShenZhen port is available too.
6.Can you accept OEM & ODM ?
Yes, both of them are acceptable.
7.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.
8.What is your payment term?
We can accept T/T, L/C at sight, West union and in cash.
9.How about the delivery time?
Generally it takes about 20 days .
10.Could we make a schedule of an appoinment with your company?
Definitely.You are the most welcome.Please inform us your arrival time in any place of China and initial routine in advance.We can reserve the hotel,offer pickup service from Changsha Huanghua airport or the CHR Express station unpon your arrival and after the appoinment.Be our guest then!



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Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

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Product Detail
Model NO. :
DHD dth Drill Bits dth Hammer Bit
Surface Treatment :
Spray-Paint
Manufacturing Process :
Forging
Material :
Alloy Steel
Mining Type :
Mining
Advantage :
High Performance
Contact Supplier
video
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling
Energy Efficiency DTH Drill Bits DTH Hammer Bit For Water Well Drilling

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Verified Supplier
1 Years
changsha
Since 2017
Business Type :
Manufacturer, Exporter
Main Products :
High Air Pressure DTH Hammer, Reverse Circulation Hammers, Reverse Circulation Bits
Total Annual :
13000000-14000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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