| Customization: | Available |
|---|---|
| After-sales Service: | Available |
| Warranty: | 6 Months |
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The TEAMWHOLE DHD Shank DTH Drill Rock Button Bit stands as a pinnacle of engineering excellence, crafted to perfection for demanding applications like water well drilling, quarrying, mining, and blasting hole drilling. This superior tool is a proud member of the QL shank series, available in versatile models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112. Each model is a masterpiece, meticulously designed to meet specific drilling requirements, guaranteeing unparalleled performance and reliability.
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 an epitome of meticulous engineering for large-hole drilling projects. It boasts robust construction coupled with exceptional durability, ensuring efficient and effective rock drilling. A perfect choice for those tough, demanding drilling tasks where performance can't be compromised.
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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
|
|
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 strategically nestled in the Industrial Development Zone, Ningxiang, Changsha, China. Our cutting-edge facility, sprawling over 60,000 square meters, employs over 100 talented technicians and 50 seasoned experts, all with over 20 years of invaluable experience in DTH rock drilling tools.
We are specialists in manufacturing premium DTH hammers and bits, adept at drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our extensive product lineup includes DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, alongside various accessories for rock drills and equipment. Our products are synonymous with reliability and performance, extensively used in mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas industries.
At Changsha Tianhe, we place unparalleled emphasis on quality and performance. Our state-of-the-art production equipment and analytical instruments ensure the consistent quality and stable performance of all our products. We strictly adhere to the ISO9001:2015 quality management system across all our production processes, guaranteeing excellence in every aspect.
Serving a prestigious global clientele, our products are proudly exported to over 50 countries spanning South America, Africa, Europe, Australia, the Middle East, and beyond, reflecting our commitment to quality and innovation.
Experience the unparalleled quality and precision of our DHD380 Shank Hammer Bit, expertly designed for large-diameter DTH drilling. This robust and durable DTH rock bit is tailor-made for water well drilling and a myriad of other demanding drilling applications. Trust our reliable drilling equipment to ensure efficient and effective completion of your projects.
Introducing the DHD380 Shank Hammer Bit
Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the revolutionary DHD380 Shank Hammer Bit, a premier DTH drill bit meticulously crafted for monumental-scale drilling ventures. This robust and reliable bit is engineered with precision for water well drilling and encompasses an expansive range of rock drilling applications. Rely on our profound expertise to deliver superior-quality drilling tools and equipment that consistently meet and exceed your highest expectations.
Discover the unparalleled performance and precision engineering of the DHD380 Shank Hammer Bit, expertly designed for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This elite DTH rock bit has been meticulously engineered for optimal water well drilling and a wide variety of other drilling tasks. It offers unmatched performance and exceptional durability. Elevate your drilling operations with our cutting-edge equipment today and experience new realms of efficiency!
Explore the groundbreaking DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. at our exclusive exhibition. Witness this state-of-the-art DTH rock bit, perfect for big hole DTH drilling, making it ideal for water well drilling. Don't miss the opportunity to explore our comprehensive array of rock drilling tools and hammer bits specifically designed for large holes. Join us today and immerse yourself in the future of drilling technology with our innovative solutions!
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