| 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 Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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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
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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
|
√
|
|
√
|
|
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. was established in 2002 and is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, the company has a team of more than 100 technological experts and 50 experienced professionals with over 20 years of DTH rock drilling tools experience.
The company specializes in manufacturing a wide range of drilling tools, including DTH hammers and bits for drilling holes ranging from 3" to 43" (76-1100mm) in diameter. They also produce DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, accessories for rock drills, and other equipment. These high-quality products find applications in various industries such as mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and more.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is equipped with advanced production equipment and analytical instruments, ensuring reliable quality and stable performance of their products. All of their products are produced according to the ISO9001:2015 quality management system.
The company exports its products to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and other regions.
Discover the efficient and durable 35kg Weight DHD340 Rock Drill Bit from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Perfect for water well drilling and rock drilling, this high-quality DTH bit is versatile and reliable. Get the powerful and robust drilling equipment you need for large holes and effective rock drilling.
Experience efficient and reliable rock drilling with our 35kg Weight DHD340 Rock Drill Bit. Designed for water well drilling and other drilling applications, this high-quality DTH bit is durable, versatile, and powerful. Trust in its robust construction and long-lasting performance. Perfect for large holes and heavy-duty drilling equipment.
Discover the powerful and durable 35kg Weight DHD340 Rock Drill Bit from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This high-quality DTH bit is perfect for water well drilling and other drilling applications. With its efficient design and reliable performance, it's the ideal choice for any rock drilling project.
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