| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit is a pinnacle of precision engineering and premium craftsmanship, crafted to perfection for an array of specialized applications including water well drilling, quarrying, mining, and blasting hole drilling. As a distinguished member of the QL shank series, this exceptional drill bit is available in various models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is thoughtfully designed to meet specific drilling requirements, empowering users with unmatched 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 stands as a testament to meticulous engineering, tailored specifically for large-hole drilling projects. Its robust construction combined with exceptional durability ensures efficient and effective rock drilling operations, making it an ideal choice for the most 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
|
|
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 sprawls over 60,000 square meters and is manned by a team of over 100 highly skilled technicians and 50 experts, each bringing more than 20 years of experience in the field of DTH rock drilling tools.
We pride ourselves on specializing in the production of high-caliber DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our comprehensive product lineup encompasses DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and a variety of accessories for rock drills and equipment. Our products enjoy widespread application in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries, known for their dependability and exceptional performance.
At Changsha Tianhe, we prioritize quality and performance above all else. Our state-of-the-art production equipment and analytical instruments ensure the consistent quality and stable performance of all our products. We adhere rigorously to the ISO9001:2015 quality management system throughout every production process.
Serving a diverse global clientele with pride, our products are exported to over 50 countries worldwide, including South America, Africa, Europe, Australia, the Middle East, and beyond.
Experience the outstanding quality and precision of our DHD380 Shank Hammer Bit, meticulously designed for large-diameter DTH drilling. This robust and enduring DTH rock bit is ideal for water well drilling and numerous other demanding drilling applications. Trust in our dependable drilling equipment for efficient and effective project execution.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is thrilled to introduce the remarkable DHD380 Shank Hammer Bit, a top-tier DTH drill bit crafted for grand-scale drilling endeavors. This durable and reliable bit is sophisticatedly engineered to excel in water well drilling and an extensive range of rock drilling applications. Rely on our profound expertise to provide you with outstanding drilling tools and equipment that consistently surpass your highest expectations.
Unleash the extraordinary capabilities of the DHD380 Shank Hammer Bit for Big Hole DTH Drilling offered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This sophisticated DTH rock bit has undergone meticulous engineering to optimize performance for water well drilling and a multitude of other drilling operations. It offers unparalleled durability and efficiency. Enhance your drilling projects with our state-of-the-art equipment today!
Immerse yourself in the revolutionary DHD380 Shank Hammer Bit presented by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. This cutting-edge DTH rock bit is expertly designed for big hole DTH drilling, making it perfectly suited for water well applications. Seize the opportunity to discover our extensive range of rock drilling tools and hammer bits specifically designed for large hole projects. Join us and witness the evolution of drilling technology firsthand!
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