| 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
|
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
|
√
|
|
√
|
|
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. was established in 2002, located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, we have a team of more than 100 technological backbone and 50 experts with over 20 years of experience in DTH rock drilling tools.
Our main focus is on manufacturing 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 system, Concentric casing system, 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 reliable quality and stable performance of our products. We strictly adhere to the ISO9001:2015 quality management system in all our production processes.
We are proud to serve customers worldwide, with our products being exported to over 50 countries in South America, Africa, Europe, Australia, the Middle East, and more.
Looking for a reliable water well drill bit? Our DHD350 DTH Bit is perfect for water well drilling. With high-quality construction and precision engineering, this bit is designed to withstand the toughest drilling conditions. Get yours today from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., the leading water well drill bit manufacturer and supplier in [Location].
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers the DHD350 DTH Bit for Water Well Drilling. This high-quality and reliable water well drill bit is perfect for drilling equipment used in water well exploration and construction. As a leading water well drill bit manufacturer and supplier, we provide affordable custom options for sale. Choose our DTH drill bit for water wells and experience efficient and effective drilling.
Discover our high-quality DHD350 DTH Bit for water well drilling. Designed for big hole drilling, this reliable and affordable bit is perfect for water well construction. Get yours now from the leading water well drill bit supplier in [Location].
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