| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit represents the pinnacle of engineering brilliance, delivering premium quality performance across a broad spectrum of applications. Ideal for water well drilling, quarrying, mining, and blasting hole drilling, it stands as a prestigious member of the QL shank series. Featuring versatile models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112, each model is expertly crafted to cater to the unique demands of specific drilling requirements, ensuring optimal and dependable performance every time.
Distinguished Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Innovative Product: Heavy Duty DTH Rock Bit for Unyielding Drilling
In-Depth Description: Our Heavy Duty DTH Rock Bit is a testament to engineering excellence, specifically crafted for large-hole drilling projects. With its robust construction and exceptional durability, it ensures seamless and efficient rock drilling, making it the ultimate choice for the most challenging drilling endeavors.
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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
|
√
|
|
√
|
|
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically situated in the thriving Industrial Development Zone of Ningxiang, Changsha, China. Our state-of-the-art facility spans an impressive 60,000 square meters, staffed by over 100 skilled technicians and 50 seasoned experts, each contributing more than 20 years of invaluable experience in DTH rock drilling tools.
We take immense pride in our specialization in manufacturing premium DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our extensive and versatile product range 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 indispensable accessories for rock drills and equipment. Our products form the backbone of countless projects across mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors, renowned for their robustness and reliability.
At Changsha Tianhe, we prioritize quality and performance above all. Our cutting-edge production equipment and sophisticated analytical instruments guarantee the consistent quality and stable performance of all our products. We strictly adhere to the rigorous ISO9001:2015 quality management system throughout every stage of production.
With an unwavering commitment to excellence, we proudly serve a global clientele, exporting our products to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and beyond, establishing a legacy of reliability and innovation.
Discover the unrivaled excellence and precision engineering of our DHD380 Shank Hammer Bit, meticulously crafted for large-diameter DTH drilling. This formidable and enduring DTH rock bit is the ultimate choice for water well drilling and a plethora of other challenging drilling applications. Trust in our premium drilling solutions to deliver your projects with unparalleled efficiency and success.
Presenting the DHD380 Shank Hammer Bit, setting the standard in drilling innovation and technology.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly unveils the illustrious DHD380 Shank Hammer Bit, a pinnacle of DTH drill bit technology, meticulously designed for eminent drilling endeavors. This exceptionally resilient and dependable bit is expertly crafted for water well drilling and a wide spectrum of rock drilling applications, ensuring it fulfills your most exacting professional criteria. Count on our extensive expertise to deliver superior drilling tools and equipment that not only fulfill but surpass your highest aspirations.
Unleash the ultimate efficiency and exceptional performance of the DHD380 Shank Hammer Bit in Big Hole DTH Drilling - a revolutionary innovation offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This elite DTH rock bit is meticulously designed for water well drilling and a myriad of demanding drilling tasks. It guarantees unmatched performance and durability. Enhance your drilling prowess with our cutting-edge equipment, setting unprecedented industry benchmarks!
Explore the groundbreaking DHD380 Shank Hammer Bit showcased by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This state-of-the-art DTH rock bit is engineered for superior performance in big hole DTH drilling, making it the premier choice for water well drilling endeavors. Take advantage of this opportunity to discover our comprehensive range of advanced rock drilling tools and hammer bits tailored for extensive operations. Join us and experience the future of drilling technology unfolding before your eyes!
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