| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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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)
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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
|
√
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√
|
√
|
|
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
|
√
|
|
√
|
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Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, the company boasts a team of more than 100 technological backbone members and 50 experts with over 20 years of experience in DTH rock drilling tools.
Our primary focus is on manufacturing high-quality DTH hammers and bits capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. We also specialize in DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and other equipment. Our products find extensive applications 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 the reliable quality and stable performance of our products. We adhere to the ISO9001:2015 quality management system in the production of all our items.
With a strong global presence, our products are exported to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more.
Find high-quality DHD3.5, DHD340, DHD350, DHD360, and DHD380 rock drill bits for your construction and mining projects. Our durable DTH rock bits are perfect for water well drilling and rock drilling tools. Choose from a range of sizes and get the best hammer bit for big hole drilling. Trust our reliable drilling equipment to get the job done efficiently.
Certifications: Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers high-quality rock drill bits for various construction and mining applications. Our DHD3.5, DHD340, DHD350, DHD360, and DHD380 shank drill bits are designed for rock drilling in construction works and energy & mining sectors. These DTH rock bits are perfect for water well drilling and are compatible with drilling equipment. They are also suitable for big hole drilling and rock drilling tools. Trust our reliable DTH hammers and rock drill hammers for efficient drilling. Choose from our range of button bit drill hammers, including DHD3.5, DHD340, and DHD360 models. Experience exceptional performance with our rock drill bits for construction works and energy & mining projects.
Find high-quality DHD3.5, DHD340, DHD350, DHD360, and DHD380 rock drill bits from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Perfect for water well drilling and rock drilling projects. Get reliable drilling performance with our durable DTH drill bits. Suitable for big hole drilling and compatible with DTH hammers. Enhance your drilling efficiency with our button bit drill hammers. Ideal for construction works and energy & mining industries.
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