| After-sales Service: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | ISO9001:2015 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Customization: |
|---|
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The TEAMWHOLE DHD shank DTH Drill Rock Button Bit is a high-quality drilling tool designed for water well drilling, quarrying, mining, and blasting hole drilling applications. It belongs to the QL shank series and comes in various models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112.
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 designed for large hole drilling projects, offering high-quality and durability for efficient rock drilling. This tool is perfect for tackling tough drilling tasks with ease.
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DHD dth bit specification:
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Shank style
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Diameter (mm)
|
Flat face
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Convex face
|
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
|
√
|
|
√
|
|
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is situated in the Industrial Development Zone, Ningxiang, Changsha, China. Our state-of-the-art facility spans over 60,000 square meters and houses a team of over 100 skilled technicians and 50 experts with more than 20 years of experience in DTH rock drilling tools.
We specialize in manufacturing top-notch DTH hammers and bits capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our product range also 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. Widely used in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas industries, our products are known for their reliability and performance.
Quality and performance are our top priorities at Changsha Tianhe. Our cutting-edge production equipment and analytical instruments ensure the consistent quality and stable performance of all our products. We strictly adhere to the ISO9001:2015 quality management system in all our production processes.
We are proud of our global presence, with our products being exported to more than 50 countries across South America, Africa, Europe, Australia, the Middle East, and other regions.
Experience the quality and precision of our DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This DTH rock bit is ideal for water well drilling and various other drilling applications. Trust our reliable drilling equipment to efficiently and effectively complete the job.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is proud to present the DHD380 Shank Hammer Bit, a premium DTH drill bit designed for large-scale drilling operations. This durable and reliable bit is specifically crafted for water well drilling and a variety of rock drilling tasks. Count on our extensive experience in providing exceptional drilling tools and equipment.
Discover the DHD380 Shank Hammer Bit for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit is designed for water well drilling and various drilling tasks, offering unmatched performance and longevity. Upgrade your drilling equipment today!
Explore the DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exhibition. This high-quality DTH rock bit is ideal for big hole DTH drilling, making it perfect for water well drilling. Don't miss the chance to discover our range of rock drilling tools and hammer bits designed for large holes. Visit us today!
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