Active Member
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[China]
Address: HeBei，China
Contact name:Sophie Zhang
Langfang Pangolin Drilling Tools Co., Ltd. |
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DTH Drilling Hole Opener
Hard Formation Drilling DTH Drilling Hole Opener Enlarge Reaming Bit
Introduction
DTH hole drills have a reaming hole diameter ranging from 130mm to
660mm (5 1/8" to 26"). The tool holder design is suitable for most
popular DTH hammers and is manufactured in a variety of
configuration styles to meet each special on-site drilling
requirement. Only the best steel is used in the production of the
hole opener, which will allow you to always drill holes, and,
through them, you will always know that it is produced according to
the quality you expect. In addition, you can design new hole drills
as needed to maximize performance in the ground conditions
encountered in your work.
Product parameters
| Product name | DTH Hole Opener |
| Bore hole diameter | 130 mm to 660 mm |
| Quality | Reliable |
| Service life | Long |
| Characteristics | Not easily damaged |
| Cleaning method | Flush, easy to operate |
| Drilling speed | Fast |
| Material | High quality alloy steel |
| Disassembly, repair | Convenient |
Features
1. Reliable quality, long service life, and little damage during
use.
2. The flushing effect is good, ensuring high drilling speed.
3. Strict quality assurance and compensation system.
Used in
It is mainly used for geological exploration, coal mines, water
conservancy and hydropower, highways, railways, bridges, buildings,
etc.
Pic Show
Pangolin (China) Construction Machinery Co., Ltd. is a drill
manufacturer with complete testing equipment and strong technical
force. Our products have a wide range, high quality, reasonable
price, and timely delivery, which are widely used in oilfields,
drilling, non-excavation fields and other industries. Our products
are widely recognized and trusted by users, and can meet the
ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact
us for future business relations and mutual success!
Our service
1. Pre-sale service:
Acting as a good advisor and assistant to clients enables them to
obtain a generous return on investment. 1. Choose Device model. 2.
Design and manufacture products according to customers' special
requirements; 3. Train technical personnel client.
2. Services during the sale:
1. Check and accept the product in advance before delivery.
3. After-sale services:
Provide considerate services to minimize customer worries.
1. Perfect after-sales service, professional engineers can repair the machine at home or overseas.
2. Provide 24-hour technical support via email.
3. Other basic technical services.
We are factory direct sales, large inventory, fast delivery and high quality.
