| 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 designed specifically for a variety of intensive applications including water well drilling, quarrying, mining, and blasting hole drilling. As a proud member of the QL shank series, it comes in an impressive array of models like DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is meticulously crafted with precision to meet specific drilling requirements, ensuring optimal performance and uncompromised 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 meticulously engineered for large-hole drilling projects. It combines robust construction with exceptional durability, ensuring efficient rock drilling. This tool is the perfect choice for tackling tough drilling tasks with ease and efficiency.
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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
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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 Industrial Development Zone, Ningxiang, Changsha, China. Our state-of-the-art facility spans an impressive 60,000 square meters and is staffed by over 100 skilled technicians and 50 seasoned experts, each boasting over 20 years of invaluable experience in crafting DTH rock drilling tools.
We specialize in manufacturing top-tier DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our extensive product range includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and various accessories for rock drills and equipment. Our products are globally recognized for their reliability and superior performance, widely used in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries.
At Changsha Tianhe, quality and performance are our pinnacle priorities. Our cutting-edge production equipment and analytical instruments ensure consistent quality and stable performance of all our products. We strictly adhere to the rigorous ISO9001:2015 quality management system throughout all our production processes, ensuring excellence in every product we deliver.
Proudly serving a global clientele, our products are exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and beyond, cementing our reputation as a trusted leader in the industry.
Experience the exceptional quality and precision of our DHD380 Shank Hammer Bit, ingeniously designed for large-diameter DTH drilling. This robust and durable DTH rock bit is the ideal choice for water well drilling and a myriad of other demanding drilling applications. Trust in our reliable drilling equipment to complete your projects efficiently and effectively.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is thrilled to introduce the DHD380 Shank Hammer Bit-an elite and innovative DTH drill bit crafted for expansive drilling endeavors. This highly reliable and formidable bit has been specifically designed for water well drilling, as well as an extensive range of rock drilling tasks. Rely on our profound expertise to provide you with extraordinary drilling tools and equipment that surpass your highest expectations.
Experience the unmatched efficiency and prowess of the DHD380 Shank Hammer Bit, expertly designed for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This superior DTH rock bit has been intricately engineered for water well drilling, along with numerous other demanding drilling projects, ensuring exceptional performance and longevity. Transform your drilling operations with our state-of-the-art equipment today!
Discover the revolutionary DHD380 Shank Hammer Bit crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is tailor-made for big hole DTH drilling, making it the perfect choice for water well drilling. Don't miss the opportunity to explore our extensive range of rock drilling tools and hammer bits specifically designed for large-scale operations. Join us today and witness the future of drilling technology!
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