| After-sales Service: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | ISO9001:2015 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Customization: |
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The TEAMWHOLE DHD shank DTH Drill Rock Button Bit is a high-quality drilling tool designed for water well drilling, quarrying, mining, and blasting hole drilling applications. It belongs to the QL shank series and comes in various models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112.
Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Product: Heavy Duty DTH Rock Bit for Drilling
Description: Our Heavy Duty DTH Rock Bit is designed for large hole drilling projects, providing high-quality and durable performance for efficient rock drilling. With this rock bit, you can tackle tough drilling tasks with ease and precision, ensuring a smooth drilling process and excellent results.
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DHD dth bit specification:
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Shank style
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Diameter (mm)
|
Flat face
|
Convex face
|
Concave face
|
|
DHD340
|
105
|
√
|
√
|
√
|
|
110
|
√
|
√
|
√
|
|
|
115
|
√
|
√
|
√
|
|
|
120
|
√
|
√
|
√
|
|
|
127
|
√
|
√
|
√
|
|
|
DHD350
|
135
|
√
|
√
|
√
|
|
140
|
√
|
√
|
√
|
|
|
145
|
√
|
√
|
√
|
|
|
152
|
√
|
√
|
√
|
|
|
165
|
√
|
√
|
√
|
|
|
DHD360
|
152
|
√
|
√
|
√
|
|
165
|
√
|
√
|
√
|
|
|
171
|
√
|
√
|
√
|
|
|
190
|
√
|
√
|
√
|
|
|
203
|
√
|
√
|
√
|
|
|
DHD380
|
203
|
√
|
|
√
|
|
216
|
√
|
|
√
|
|
|
241
|
√
|
|
√
|
|
|
254
|
√
|
|
√
|
|
|
305
|
√
|
|
√
|
|
|
DHD112
|
305
|
√
|
|
√
|
|
311
|
√
|
|
√
|
|
|
325
|
√
|
|
√
|
|
|
381
|
√
|
|
√
|
|
|
400
|
√
|
|
√
|
|
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., established in 2002, is located in the Industrial Development Zone, Ningxiang, Changsha, China. Our team comprises over 100 technological backbone members and 50 experts with over 20 years of experience in DTH rock drilling tools.
We specialize in manufacturing high-quality DTH hammers and bits capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our products find extensive applications in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other fields.
At Changsha Tianhe, we prioritize quality and performance. Our advanced production equipment and analytical instruments ensure reliable quality and stable performance for all our products. We strictly adhere to the ISO9001:2015 quality management system in our production processes.
We take pride in our global reach, with our products being exported to over 50 countries in South America, Africa, Europe, Australia, the Middle East, and other regions.
Workshop Show
Experience the quality and precision of Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This DTH rock bit is perfect for water well drilling and other drilling applications. Trust our reliable drilling equipment to get the job done efficiently and effectively.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is proud to present the DHD380 Shank Hammer Bit, a premium DTH drill bit designed for large-scale drilling operations. This durable and reliable bit is specifically crafted for water well drilling and a variety of rock drilling tasks. Count on our extensive experience in providing exceptional drilling tools and equipment.
Discover the DHD380 Shank Hammer Bit for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit is designed for water well drilling and various drilling tasks. Experience unmatched performance and longevity with this exceptional drilling tool. Purchase yours today!
Explore the DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exhibition. This high-quality DTH rock bit is ideal for Big Hole DTH Drilling, specifically designed for water well drilling. It is an essential drilling equipment that guarantees efficient and precise drilling. Don't miss the chance to discover our range of rock drilling tools and hammer bits tailored for large holes. Visit us today!
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