| 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, crafted to perfection for applications such as water well drilling, quarrying, mining, and blasting hole drilling. As part of the esteemed QL shank series, this bit is offered in a versatile range of models, including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is meticulously designed to meet specific drilling requirements, delivering exceptional performance with precision.
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 for large-hole drilling projects. Its robust construction coupled with outstanding durability ensures efficient rock drilling, making it the optimal 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 cutting-edge facility spans over 60,000 square meters, supported by a team of over 100 skilled technicians and 50 seasoned experts, each with over 20 years of experience in DTH rock drilling tools.
We are dedicated to manufacturing superior DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our expansive product line includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, along with an array of accessories for rock drills and equipment. Our products are trusted across mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries for their exceptional reliability and performance.
At Changsha Tianhe, excellence in quality and performance is our commitment. Our advanced production equipment and analytical instruments ensure consistent quality and stable performance for all our products. We strictly adhere to the ISO9001:2015 quality management system throughout all production processes.
With a proud global reach, our products are exported to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more.
Discover the superior quality and precision of our DHD380 Shank Hammer Bit, meticulously designed for large-diameter DTH drilling. This strong and durable DTH rock bit is ideal for water well drilling and other demanding applications. Trust in our reliable drilling equipment for efficient and successful project outcomes.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly introduces the DHD380 Shank Hammer Bit, a superior DTH drill bit specifically designed for large-scale drilling endeavors. This formidable and reliable tool is meticulously engineered for water well drilling and a diverse array of rock drilling applications. Rely on our vast expertise to provide unparalleled drilling tools and equipment that fulfill your highest expectations and project needs with excellence.
Unleash the extraordinary 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 is intricately designed to excel in water well drilling and various other demanding drilling tasks. It delivers unmatched performance and longevity. Enhance your drilling operations with our innovative and state-of-the-art equipment today!
Discover the revolutionary DHD380 Shank Hammer Bit showcased by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is engineered for big hole DTH drilling, making it the perfect solution for water well drilling. Don't miss your opportunity to explore our extensive selection of rock drilling tools and hammer bits specifically crafted for large hole applications. Visit us and witness the future of drilling technology unfold before your eyes!
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