| 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.
Leading manufacturer of top-quality DTH drill bits for rock drilling, water well drilling, and large hole drilling applications.
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DHD dth bit specification:
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Shank style
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Diameter (mm)
|
Flat face
|
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 a leading manufacturer of high-quality DTH rock drilling tools. Located in the Industrial Development Zone, Ningxiang, Changsha, China, our company has over 60,000 square meters of workshop space.
With a team of more than 100 technological backbone members and 50 experts with over 20 years of experience, we specialize in manufacturing DTH hammers and bits capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our products are widely used in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other fields.
At Changsha Tianhe, we prioritize quality and performance. Our advanced production equipment and analytical instruments ensure reliable quality and stable performance for all our products. We strictly adhere to the ISO9001:2015 quality management system in our production processes.
We take pride in our global reach, with our products being exported to over 50 countries in South America, Africa, Europe, Australia, the Middle East, and other regions.
Product Name: DHD380 Shank Hammer Bit
Description: Explore the exceptional quality and precision of our DHD380 Shank Hammer Bit designed for Big Hole DTH Drilling. This rock bit is ideal for various drilling applications, including water well drilling. Rely on our durable and efficient drilling equipment to complete your projects effectively.
Certifications
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. presents the DHD380 Shank Hammer Bit, a top-notch DTH drill bit tailored for large hole drilling. This robust and long-lasting bit is ideal for water well drilling and various rock drilling tasks. Count on our proficiency in drilling tools and equipment.
Introducing the DHD380 Shank Hammer Bit for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This high-quality DTH rock bit is perfect for water well drilling and other drilling applications. Get reliable performance and durability with this top-notch drilling equipment. Shop now!
Visit Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exhibition to explore the DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This high-quality DTH rock bit is ideal for water well drilling, offering exceptional performance and durability. Don't miss this opportunity to discover our range of rock drilling tools and hammer bits designed for large holes. Visit us today!
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