| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is an expertly crafted, top-tier drilling tool tailored for precision applications such as water well drilling, quarrying, mining, and blasting hole drilling. As a vital component of the QL shank series, it showcases versatility with a variety of models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is intricately crafted to address specific drilling needs, guaranteeing superior 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 precisely engineered for large-hole drilling projects. Its robust construction paired with exceptional durability guarantees efficient rock drilling, making it the ideal choice for arduous 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 positioned in the Industrial Development Zone of Ningxiang, Changsha, China. Our cutting-edge facility spans over 60,000 square meters and is backed by a team of over 100 skilled technicians and 50 seasoned experts, each possessing over 20 years of expertise in DTH rock drilling tools.
We excel in manufacturing top-quality DTH hammers and bits, with capabilities to drill holes ranging from 3" to 43" (76-1100mm) in diameter. Our expansive product line encompasses DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, along with a variety of accessories for rock drills and equipment. Our products are highly esteemed for their reliability and performance, finding application in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors.
At Changsha Tianhe, we place utmost importance on quality and performance. Our state-of-the-art production equipment and analytical instruments ensure consistency and stable performance across all products. We strictly adhere to the ISO9001:2015 quality management system throughout each production phase.
Proudly serving an international clientele, our products are exported to over 50 countries, spanning South America, Africa, Europe, Australia, the Middle East, and beyond.
Experience the superior quality and precision of our DHD380 Shank Hammer Bit, meticulously engineered for large-diameter DTH drilling. This robust and durable DTH rock bit is ideal for water well drilling and numerous other demanding drilling applications. Rely on 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 unveil the DHD380 Shank Hammer Bit, an elite DTH drill bit designed for grand-scale drilling projects. This formidable and reliable tool is masterfully crafted for water well drilling and an array of rock drilling applications. Rely on our vast expertise to provide superior drilling tools and equipment that exceed your highest expectations.
Discover the unmatched capabilities of the DHD380 Shank Hammer Bit, engineered for Big Hole DTH Drilling, offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit has been precisely designed for water well drilling and numerous other drilling operations. It promises exceptional performance and resilience. Transform your drilling activities with our state-of-the-art equipment 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 designed for large hole DTH drilling, making it perfect for water well drilling. Experience our extensive lineup of rock drilling tools and hammer bits crafted for large-scale applications. Join us today and witness the future of drilling technology!
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