| 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 durability for efficient rock drilling. This product is perfect for tackling tough drilling tasks with ease.
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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
|
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 a leading manufacturer of high-quality DTH hammers and bits for rock drilling applications. Our products are designed to drill holes ranging from 3" to 43" (76-1100mm) in diameter, catering to various industries such as mining, water well engineering, construction, and more.
With a team of over 100 technological experts and 50 experienced professionals, we ensure top-notch quality and performance in all our products. Our advanced production equipment and adherence to the ISO9001:2015 quality management system guarantee reliable and stable performance.
We offer a wide range of DTH drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and accessories for rock drills. Our products are exported to over 50 countries worldwide, including South America, Africa, Europe, Australia, and the Middle East.
Explore the Workshop Show and witness the exceptional quality and precision of our DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This DTH rock bit is specifically designed for water well drilling and various other drilling applications. Count on our reliable drilling equipment to deliver efficient and effective results.
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 in our profound expertise to deliver exceptional drilling tools and equipment.
Discover the DHD380 Shank Hammer Bit from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This premium DTH rock bit is designed for large hole drilling, making it ideal for water well drilling and various other applications. Experience unmatched performance and durability with this exceptional drilling equipment. Upgrade your drilling operations today!
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, this hammer bit is perfect for large holes. Don't miss the chance to discover our range of rock drilling tools. Visit us today!
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