| 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 engineered, top-tier drilling tool tailored for a variety of demanding applications including water well drilling, quarrying, mining, and drilling blasting holes. As part of the innovative QL shank series, it is offered in diverse models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is meticulously crafted to meet distinct drilling requirements, ensuring peak performance and reliability.
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 intricately engineered for large-hole drilling projects. Its robust construction, coupled with exceptional durability, ensures efficient and effective rock drilling, making it the ultimate choice for challenging drilling tasks.
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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
|
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 Industrial Development Zone, Ningxiang, Changsha, China. Our state-of-the-art facility spans over 60,000 square meters, staffed by more than 100 skilled technicians and 50 seasoned experts, each with over two decades of experience in crafting DTH rock drilling tools.
We specialize in manufacturing high-quality DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our extensive product lineup includes DTH drilling tools for deep hole drilling, innovative Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and a wide array of accessories for rock drills and equipment. Our products are renowned for their reliability and performance across sectors like mining, water well engineering, construction, geological exploration, geothermal drilling, and oil and gas industries.
At Changsha Tianhe, quality and performance remain our utmost priorities. Our cutting-edge production equipment and analytical instruments guarantee the consistent quality and stable performance of all our products. We strictly adhere to the ISO9001:2015 quality management system throughout every stage of production.
Proudly serving a global clientele, our products are exported to over 50 countries, spanning South America, Africa, Europe, Australia, the Middle East, and beyond.
Experience the unparalleled quality and precision of our DHD380 Shank Hammer Bit, specifically designed for large-diameter DTH drilling. This robust and durable DTH rock bit is ideal for water well drilling and a multitude of other challenging drilling applications. Trust our dependable drilling equipment to ensure efficient and effective project completion.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the exceptional DHD380 Shank Hammer Bit, a premier choice in DTH drill bits, meticulously designed for large-scale drilling projects. This robust and dependable tool is expertly crafted to meet the rigorous demands of water well drilling and a diverse range of rock drilling applications. With our extensive expertise, we are committed to delivering top-notch drilling tools and equipment that exceed your highest expectations and set new standards in drilling excellence.
Discover the unmatched capabilities of the DHD380 Shank Hammer Bit, engineered for superior Big Hole DTH Drilling, brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This elite DTH rock bit is the epitome of excellence, meticulously crafted for water well drilling and an array of other drilling tasks. Experience unrivaled performance and durability. Elevate your drilling operations with our state-of-the-art equipment today and set new benchmarks for success!
Discover the groundbreaking innovation of the DHD380 Shank Hammer Bit brought to you by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is the ultimate tool for big hole DTH drilling, making it the ideal choice for water well drilling. Don't miss this opportunity to explore our comprehensive array of rock drilling tools and hammer bits, perfectly designed for large hole applications. Join us today and witness the future of drilling technology unfold before your eyes!
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