| After-sales Service: | Available |
|---|---|
| Warranty: | 6 Months |
| Certification: | ISO9001:2015 |
| Standard: | AISI |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
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 tool is perfect for tackling tough drilling tasks with ease.
|
DHD dth bit specification:
|
||||
|
Shank style
|
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 a leading manufacturer of high-quality DTH hammers and bits for drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our products are used in various industries including mining, water well engineering, construction, and oil and gas exploration.
With over 60,000 square meters of workshop space and a team of over 100 technological experts, we ensure reliable quality and stable performance in all our products. Our DTH drilling tools are designed for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, and other accessories for rock drills.
Changsha Tianhe is committed to adhering to the ISO9001:2015 quality management system to deliver top-notch products to our customers worldwide. Our global reach extends to over 50 countries in South America, Africa, Europe, Australia, the Middle East, and beyond.
Product Name: DHD380 Shank Hammer Bit
Description: Explore the exceptional quality and precision of our DHD380 Shank Hammer Bit, designed for Big Hole DTH Drilling. This rock bit is ideal for various drilling applications, including water well drilling. Trust in our reliable drilling equipment to ensure efficient and effective results.
Introducing the DHD380 Shank Hammer Bit from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Experience top-tier quality 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.
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, making it perfect for water well drilling. Don't miss the chance to discover our range of rock drilling tools and hammer bits designed for large holes. Visit us today!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}