| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is meticulously crafted to redefine drilling efficiency in sectors such as water well drilling, quarrying, mining, and blasting hole drilling. As a premier offering in the QL shank series, it boasts a diverse array of models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112, each engineered with precision to meet specific drilling demands, ensuring top-tier performance.
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 a masterpiece in engineering, tailored for large-hole drilling projects. With its robust construction and exceptional durability, it guarantees efficient rock drilling, making it the quintessential choice for challenging drilling assignments.
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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
|
√
|
|
√
|
|
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically situated in the Industrial Development Zone, Ningxiang, Changsha, China. Our cutting-edge facility spans over 60,000 square meters and is powered by over 100 skilled technicians and 50 experts, each with over 20 years of experience in DTH rock drilling tools.
Our specialization lies in producing superior DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our comprehensive range includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and an array of accessories for rock drills and equipment. Our products are widely acclaimed in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors for their reliability and performance.
At Changsha Tianhe, we prioritize quality and performance. Our state-of-the-art production equipment and precise analytical instruments ensure consistent quality and stable performance in all our products. We rigorously follow the ISO9001:2015 quality management system throughout the production process.
Serving a diverse global clientele, our products are proudly exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and beyond.
Behold the exceptional quality and precise engineering of our DHD380 Shank Hammer Bit, specifically designed for large-diameter DTH drilling. This robust and durable DTH rock bit is ideal for water well drilling and various other demanding drilling applications. Trust in our dependable drilling equipment for efficient and effective project execution.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is thrilled to showcase the DHD380 Shank Hammer Bit - a top-tier DTH drill bit meticulously crafted for grand-scale drilling operations. This formidable and reliable tool is designed with precision for water well drilling and an extensive array of rock drilling applications. Rely on our vast experience to provide unparalleled drilling tools and equipment, crafted to exceed your loftiest expectations.
Unleash the extraordinary performance of the DHD380 Shank Hammer Bit for Big Hole DTH Drilling, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This superior DTH rock bit is a feat of engineering excellence, specially designed for water well drilling and a multitude of other demanding drilling projects. It boasts matchless performance and toughness. Transform your drilling operations with our state-of-the-art equipment today!
Discover the revolutionary DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our distinguished exhibition. This cutting-edge DTH rock bit excels in big hole DTH drilling, making it the perfect choice for water well drilling. Seize the opportunity to explore our extensive range of rock drilling tools and hammer bits engineered for large-scale applications. Join us today and step into the future of drilling technology!
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