| 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 durable performance for efficient rock drilling. Trust in our product for reliable results in your drilling operations.
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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., established in 2002, is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, our team comprises over 100 technological backbone members and 50 experts with over 20 years of experience in DTH rock drilling tools.
Our main 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, as well as accessories for rock drills 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 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.
Explore the precision and quality of Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This DTH rock bit is ideal for water well drilling and various other drilling applications. Rely on our durable drilling equipment to efficiently and effectively complete your drilling projects.
Introducing the DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Experience top-tier performance with our meticulously crafted DTH drill bit, designed for large-scale drilling operations. The DHD380 Shank Hammer Bit is robust and enduring, perfect for water well drilling and various rock drilling tasks. Trust our profound expertise in delivering exceptional 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!
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, specifically designed for water well drilling. An essential drilling equipment, don't miss the chance to discover our range of rock drilling tools and hammer bits tailored for large holes. Visit us today!
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