| 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-performance drilling solution specifically tailored for diverse applications such as water well drilling, quarrying, mining, and blasting hole drilling. As a distinguished member of the QL shank series, it is presented in a variety of models: DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is thoughtfully engineered to address particular drilling needs, guaranteeing peak efficiency 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 precisely engineered to excel in large-hole drilling endeavors. With its robust construction and exceptional longevity, this tool ensures superior rock drilling efficiency, making it an ideal choice for the most demanding 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
|
|
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 Industrial Development Zone, Ningxiang, Changsha, China. Our cutting-edge facility spans a vast 60,000 square meters and employs over 100 skilled technicians alongside 50 seasoned experts, each with over two decades of experience in DTH rock drilling tool innovation.
We are dedicated to producing top-of-the-line DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our comprehensive product array includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, complemented by a variety of accessories for rock drills and equipment. Our products are extensively utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors, renowned for their dependability and superior performance.
At Changsha Tianhe, quality and performance are of paramount importance. Our advanced production equipment and analytical instruments ensure consistent excellence and stable performance across all our products. We diligently comply with the ISO9001:2015 quality management system throughout every stage of production.
Proudly catering to a global market, our products are distributed to over 50 countries spanning South America, Africa, Europe, Australia, the Middle East, and beyond.
Discover the exceptional quality and precision of our DHD380 Shank Hammer Bit, specifically engineered for large-diameter DTH drilling. This robust and resilient DTH rock bit is perfect for water well drilling and a variety of other demanding drilling applications. Rely on our dependable drilling equipment for efficient and successful project execution.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is delighted to introduce the DHD380 Shank Hammer Bit, a top-tier DTH drill bit crafted specifically for expansive drilling projects. This formidable and reliable bit is expertly engineered to excel in both water well drilling and a diverse range of rock drilling applications. Count on our vast experience to provide you with superior drilling tools and equipment that consistently exceed your expectations.
Experience the unmatched capabilities of the DHD380 Shank Hammer Bit for Big Hole DTH Drilling, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit has been precisely engineered to excel in water well drilling and numerous other drilling projects. It delivers exceptional performance and longevity. Enhance your drilling operations with our state-of-the-art equipment today!
Discover the innovative DHD380 Shank Hammer Bit presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This revolutionary DTH rock bit is designed for big hole DTH drilling, making it perfect for water well drilling. Don't miss the opportunity to explore our extensive collection of rock drilling tools and hammer bits engineered for large holes. Visit us today and witness the cutting-edge of drilling technology!
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