| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is an expertly engineered, premium-quality drilling tool tailored to meet the rigorous demands of water well drilling, quarrying, mining, and blasting hole drilling. As part of the distinguished QL shank series, it offers a versatile selection of models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is meticulously crafted with precision to address specific drilling needs, ensuring peak performance and reliability in every application.
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 expertly engineered for large-hole drilling projects, combining a robust construction with exceptional durability. This tool ensures efficient rock drilling, making it the definitive 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
|
√
|
|
√
|
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically located in the vibrant Industrial Development Zone of Ningxiang, Changsha, China. Our cutting-edge facility spans over 60,000 square meters and is home to more than 100 skilled technicians and 50 experts, each with over 20 years of expertise in DTH rock drilling tools.
We excel in manufacturing superior DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our extensive product lineup includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, alongside a variety of accessories for rock drills and equipment. Our products are widely acclaimed for their reliability and performance in 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 else. Our state-of-the-art production equipment and analytical instruments ensure consistent quality and stable performance across all products. We steadfastly adhere to the ISO9001:2015 quality management system throughout the entire production process.
Catering to a discerning global clientele, our products are proudly exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and beyond.
Experience the remarkable quality and precision of our DHD380 Shank Hammer Bit, expertly crafted for large-diameter DTH drilling. This robust and durable DTH rock bit is ideal for water well drilling and other rigorous drilling applications. Trust our reliable 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 leading-edge DTH drill bit engineered specifically for expansive drilling projects. This robust and reliable bit is skillfully designed for water well drilling and an extensive range of rock drilling applications. Place your confidence in our profound expertise to deliver outstanding drilling tools and equipment that consistently meet your highest expectations.
Unveil the unmatched performance and innovation of the DHD380 Shank Hammer Bit for Big Hole DTH Drilling, crafted with precision by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premier DTH rock bit has been meticulously engineered for water well drilling and a diverse array of other drilling tasks. It offers unparalleled performance and durability, enabling you to elevate your drilling operations with our state-of-the-art equipment today!
Delve into the cutting-edge capabilities of the DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This advanced DTH rock bit is ideal for big hole DTH drilling, making it the perfect choice for water well drilling. Don't miss the opportunity to explore our extensive selection of rock drilling tools and hammer bits designed for large-scale projects. Join us today and witness the evolution of drilling technology!
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