| 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, high-quality drilling instrument tailored for a variety of applications such as water well drilling, quarrying, mining, and blasting hole drilling. As a prominent offering within the QL shank series, we proudly present a diverse suite of models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is artfully engineered to address distinct drilling needs, promising superior functionality and 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 marvel of engineering, designed for large-hole drilling projects. With its sturdy construction and exceptional durability, this tool ensures maximum efficiency in rock drilling, making it the quintessential choice for formidable drilling challenges.
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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
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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. resides in the Industrial Development Zone, Ningxiang, Changsha, China. Our cutting-edge facility extends over 60,000 square meters and is operated by over 100 adept technicians and 50 experts, each with more than two decades of expertise in DTH rock drilling tools.
Our specialization lies in crafting superior DTH hammers and bits, adept at drilling holes with diameters from 3" to 43" (76-1100mm). Our extensive array of products includes tools for deep hole drilling, Eccentric (ODEX) casing solutions, Concentric casing systems, Reverse circulation hammers, bits, and a plethora of accessories for rock drills and equipment. Widely acclaimed for their reliability and performance, our products are utilized across sectors such as mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries.
At Changsha Tianhe, excellence in quality and performance is our hallmark. Our state-of-the-art production equipment and analytical instruments ensure uniform quality and stable performance across all offerings. Adhering strictly to the ISO9001:2015 quality management system, we maintain rigorous quality standards throughout every production phase.
With a proud global reach, our products are exported to over 50 countries, spanning South America, Africa, Europe, Australia, the Middle East, and beyond.
Discover the remarkable quality and precision of our DHD380 Shank Hammer Bit, crafted for large-diameter DTH drilling. This robust, durable DTH rock bit is the ideal selection for water well drilling and various rigorous 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. proudly unveils the DHD380 Shank Hammer Bit, a distinguished DTH drill bit crafted meticulously for ambitious large-scale drilling projects. With its robust and reliable construction, this exceptional bit is your go-to solution for water well drilling and an extensive range of rock drilling applications. Entrust in our profound expertise and let us deliver superior drilling tools and equipment that not only meet but surpass your highest expectations.
Discover the unmatched excellence and performance of the DHD380 Shank Hammer Bit, specially designed for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit is the result of meticulous engineering, aimed at optimizing water well drilling and a diverse array of other drilling missions. It promises unparalleled durability and performance. Elevate your drilling operations to new heights with our state-of-the-art equipment today!
Delve into the revolutionary DHD380 Shank Hammer Bit crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is expertly crafted for big hole DTH drilling, making it the ideal choice for water well drilling. Seize the opportunity to explore our extensive collection of rock drilling tools and hammer bits designed for large-hole projects. Join us today and step into the future of innovative drilling technology!
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