| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is a masterfully crafted, top-tier drilling tool meticulously engineered for applications such as water well drilling, quarrying, mining, and blasting hole drilling. As an integral part of the QL shank series, it is available in a versatile array of models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is precisely tailored to meet distinct drilling requirements, ensuring exceptional performance and efficiency.
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 meticulously engineered for large-hole drilling projects. Its robust construction and exceptional durability ensure efficient rock drilling, making it the perfect choice for rigorous drilling tasks.
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DHD dth bit specification:
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Shank style
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Diameter (mm)
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Flat face
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Convex face
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Concave face
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|
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
|
√
|
|
√
|
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically located in the Industrial Development Zone, Ningxiang, Changsha, China. Our state-of-the-art facility covers over 60,000 square meters and is equipped with more than 100 skilled technicians and 50 experts, each bringing over 20 years of experience in DTH rock drilling tools.
We specialize in the production of top-tier DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our comprehensive product range includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, along with various accessories for rock drills and equipment. Our products are widely utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries, acclaimed for their reliability and performance.
At Changsha Tianhe, quality and performance are paramount. Our cutting-edge production equipment and analytical instruments ensure consistent quality and stable performance across all products. We rigorously adhere to the ISO9001:2015 quality management system in all production processes.
Proudly serving a global clientele, our products are exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and beyond.
Discover the exceptional quality and precision of our DHD380 Shank Hammer Bit, specifically crafted for large-diameter DTH drilling. This robust and durable DTH rock bit is ideal for water well drilling and various other demanding drilling applications. Rely on our dependable drilling equipment for efficient and effective project completion.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is thrilled to introduce the DHD380 Shank Hammer Bit, an elite DTH drill bit crafted for expansive drilling projects. This resilient and reliable bit is meticulously designed for water well drilling and an extensive array of rock drilling pursuits. Count on our vast expertise to provide you with unparalleled drilling tools and equipment that consistently meet your highest standards.
Experience the extraordinary capabilities of the DHD380 Shank Hammer Bit, engineered for superior big hole DTH drilling, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This sophisticated DTH rock bit is precision-engineered for water well drilling and a multitude of other demanding drilling endeavors. It delivers unmatched performance and robustness, elevating your drilling operations with our state-of-the-art equipment. Revolutionize your projects with our advanced solutions today!
Discover the revolutionary DHD380 Shank Hammer Bit brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is tailor-made for big hole DTH drilling, making it the perfect choice for water well drilling. Seize the opportunity to explore our extensive collection of rock drilling tools and hammer bits engineered for large-scale projects. Be part of our exhibition today and embrace the future of drilling technology!
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