| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is a pinnacle of engineering brilliance, delivering premium quality performance for a wide array of applications, including water well drilling, quarrying, mining, and blasting hole drilling. As a prestigious member of the QL shank series, it offers a versatile selection of models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is meticulously crafted with precision to meet the unique demands of specific drilling requirements, ensuring optimal and reliable performance every time. Choose the TEAMWHOLE DHD series to embrace innovation, engineered to perfection for versatile drilling adventures.
Distinguished Company - A legacy of pioneering innovation. Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Innovative Product - Revolutionizing drilling with advanced technology. Heavy Duty DTH Rock Bit for Unyielding Drilling - Unleashing unparalleled strength and performance.
In-Depth Description - A thorough exploration of our cutting-edge drilling technology. Our Heavy Duty DTH Rock Bit is the epitome of engineering excellence, designed specifically for large-hole drilling projects. With its robust construction and exceptional durability, this tool ensures seamless and efficient rock drilling, making it the ultimate choice for the most arduous drilling challenges. Embrace the power of precision and robustness, engineered for peak performance in the most demanding situations.
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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 positioned in the vibrant 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 experts who each bring more than 20 years of invaluable experience in DTH rock drilling tools. This formidable team crafts excellence into every product, driving forward the industry with their unparalleled expertise.
We take great pride in our specialization in manufacturing premium DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our extensive and versatile product range includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, alongside various indispensable accessories for rock drills and equipment. Our products are the cornerstone of countless projects across mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries, celebrated for their robustness and reliability. Experience the assurance of quality and innovation that powers global industries.
At Changsha Tianhe, we place the highest importance on quality and performance. 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. Entrust your projects to our unwavering commitment to excellence and precision.
With a 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. Join a network of satisfied partners who rely on our expertise to drive their success in diverse fields and challenging environments.
Experience the unparalleled quality and precision of our DHD380 Shank Hammer Bit, exquisitely crafted for large-diameter DTH drilling. This robust and enduring DTH rock bit is perfectly suited for water well drilling along with a myriad of other challenging drilling applications. Entrust your projects to our superior drilling equipment to ensure they are completed with maximum efficiency and effectiveness.
Introducing the DHD380 Shank Hammer Bit - a hallmark of excellence in cutting-edge drilling technology.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the distinguished DHD380 Shank Hammer Bit, a premium DTH drill bit crafted for colossal drilling projects. This remarkably durable and dependable bit is precisely engineered for water well drilling and an extensive range of rock drilling applications, guaranteeing it meets the most exacting demands of your professional endeavors. Trust in our extensive expertise to deliver superior drilling tools and equipment that not only meet but surpass your loftiest expectations.
Experience the unrivaled efficiency and outstanding performance of the DHD380 Shank Hammer Bit in Big Hole DTH Drilling - an exceptional innovation presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This elite DTH rock bit is meticulously manufactured for water well drilling and numerous other demanding drilling operations. It assures incomparable performance and durability. Enhance your drilling capabilities today with our cutting-edge equipment, redefining industry standards!
Immerse yourself in 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 designed to excel in large hole DTH drilling, making it the ultimate choice for water well drilling applications. Take advantage of this opportunity to explore our vast array of advanced rock drilling tools and hammer bits tailored for large-scale operations. Join us and experience the next frontier in drilling technology!
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