| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit stands as a testament to engineering brilliance, offering top-tier performance across numerous applications like water well drilling, quarrying, mining, and blasting hole drilling. As an esteemed member of the QL shank series, it features a versatile array of models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each meticulously crafted model is designed to meet specific drilling demands, ensuring reliable and optimal performance time after 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 epitomizes engineering excellence, crafted for large-hole drilling endeavors. With robust construction and outstanding durability, it ensures efficient and smooth drilling, making it the quintessential choice for the most formidable challenges.
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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
|
√
|
|
√
|
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically situated in the bustling Industrial Development Zone of Ningxiang, Changsha, China. Our cutting-edge facility spans an expansive 60,000 square meters, employing over 100 skilled technicians alongside 50 seasoned experts, each with over 20 years of invaluable experience in DTH rock drilling tools.
We excel in the specialized manufacture of premium DTH hammers and bits, capable of creating holes from 3" to 43" (76-1100mm) in diameter. Our expansive and adaptable product line includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and a wide array of essential accessories for rock drills and equipment. Our robust and reliable products are the foundation of numerous projects across mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors.
At Changsha Tianhe, we prioritize quality and performance above all. Our state-of-the-art production equipment and sophisticated analytical tools ensure consistent product quality and stable performance. We strictly comply with the ISO9001:2015 quality management system at every production stage.
With a steadfast 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 an enduring legacy of reliability and innovation.
Experience the unparalleled quality and precision of our DHD380 Shank Hammer Bit, meticulously crafted for large-diameter DTH drilling. This robust and enduring DTH rock bit is tailor-made for water well drilling and a myriad of other demanding drilling applications. Count on our superior drilling equipment to ensure your projects are executed with exceptional efficiency and effectiveness.
Introducing the DHD380 Shank Hammer Bit - an icon of excellence in drilling technology.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the DHD380 Shank Hammer Bit, a premier DTH drill bit meticulously designed for monumental drilling endeavors. This exceptionally sturdy and dependable bit is expertly crafted for water well drilling and a vast array of rock drilling applications, ensuring it meets the most exacting of professional standards. Trust in our extensive expertise to deliver outstanding drilling tools and equipment that transcend your highest expectations.
Experience the unmatched efficiency and exceptional performance of the DHD380 Shank Hammer Bit in Big Hole DTH Drilling—an innovation brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit is meticulously engineered for water well drilling and numerous other intensive drilling operations. It delivers unparalleled performance and longevity. Elevate your drilling capabilities with our state-of-the-art equipment, setting new benchmarks in the industry!
Discover the revolutionary DHD380 Shank Hammer Bit presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This groundbreaking DTH rock bit is engineered to excel in big hole DTH drilling, making it the ideal choice for water well drilling applications. Take advantage of this opportunity to explore our extensive range of advanced rock drilling tools and hammer bits designed for large-scale projects. Join us and witness the future of drilling technology unfold before your eyes!
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