Changsha Chaojingang machinery manufacturing CO., Ltd
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Material | Alloy steel |
| Processing Type | Forging |
| Use | Coal/Ore Mining, Well Drilling |
| Application | Soil Investigation |
| Advantage | Designed The Hardness |
| Technology | Precise Heat Treatment Processing |
| Machine Type | Drilling Tool |
| Color | Customerized |
| Type | Drill Bit |
| Standard | ISO-9001,API |
| Diameter | 105-127mm |
| Work pressure | 8-30 Bar |
| Model Number | Mission 40 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
View Detail Information
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Product Specification
| Packaging Details | Fixed plastic mold + carton + wooden box | Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | According to order quantity |
| Material | Alloy steel | Processing Type | Forging |
| Use | Coal/Ore Mining, Well Drilling | Application | Soil Investigation |
| Advantage | Designed The Hardness | Technology | Precise Heat Treatment Processing |
| Machine Type | Drilling Tool | Color | Customerized |
| Type | Drill Bit | Standard | ISO-9001,API |
| Diameter | 105-127mm | Work pressure | 8-30 Bar |
| Model Number | Mission 40 | Place of Origin | China |
| Brand Name | Super Diamond | Certification | ISO |
| High Light | down the hole drilling tools ，downhole drilling tools | ||
115mm Mission 40 DTH hammer drill bit for Coal mining
High air pressure dth hammer drill bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling and qurrying in mining industries and other construction fields.
| 4 inches DTH hammer button bits | ||||||
| Shank style | Diameter in mm | Flat face | Convex face | Concave face | Approx. weight | Part number |
| Mission 40 | 105 | √ | √ | √ | 8.0 kgs | Mission40-105 |
| 110 | √ | √ | √ | 8.3 kgs | Mission40-110 | |
| 115 | √ | √ | √ | 8.4 kgs | Mission40-115 | |
| 120 | √ | √ | √ | 11.0 kgs | Mission40-120 | |
| 127 | √ | √ | √ | 12.0 kgs | Mission40-127 | |
Feature
1. Suitable for high pressure drilling rigs
2. Water well drilling
3. Record breaking penetration
4. Exploring Civil Engineering Applications
5. Lowest cost per foot drilled
6. Simple & robust design
7. Exploring Civil Engineering Applications
8. Foot Valve not required in the bit
9. Longer parts life
10. Maximizes efficiency
11. Develops greater power for any compressor capacities
Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling project,Marble quarry or well drilling and other construction projects,etc.
FAQ
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Within 10 days supplied from stock
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Sale Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
About US
Our company has passed and strictly implemented the ISO9001, 2008 quality management system, has independent import and export rights, obtained a number of product invention patents, won the Alibaba special contribution award, Hunan Network Chamber of Commerce vice president unit, A, hardware tools industry top ten excellent network operators, 315AAA quality service integrity units and other honors.
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Active Member
Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro... Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro...
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