RC Hammers Bits: Cutting-Edge DTH Hammer Bit Reverse Circulation Rock Drill Tools RC DTH Hammers Bits. Precision-engineered for superior drilling efficiency and reliability.
Our DTH Drill Bits are meticulously crafted from premium nickel-alloy steel, ensuring exceptional durability and superior wear characteristics. Each bit undergoes specific heat treatments and special 'stress relief' processes, guaranteeing consistent and reliable performance.
Our DTH hammer bits are engineered for unparalleled performance and optimal hole characteristics:
1. Built upon extensive experience with ordinary hammers and incorporating reverse circulation features, we have optimized the internal structure and energy transfer. This ensures our hammer series drills efficiently, providing fast, smooth, and uninterrupted sampling.
2. Designed with simplicity and durability in mind, the hammer's internal structure features high-rigidity components, ensuring a long lifespan and ease of maintenance.
3. The collection tube features an integrative design, allowing for replacement without disassembling the hammer. Enhanced with carburizing treatment, it boasts excellent abrasion resistance.
4. Equipped with patent-designed bits, the hammer allows for seamless drilling of holes in varying sizes simply by replacing the drill bit, ensuring sample integrity.
5. Our hammers excel in challenging conditions such as loose soil, hard rock, and water-rich environments, ensuring accurate sampling.
RC Hammer - High Precision, Exceptional Performance
| RC hammer Model |
Outer diameter(mm) |
Top sub Thread |
Similar RC |
Bit range/mm (inch) |
| TH1080 |
108mm |
Remet3.5 |
RE542 |
114-133 (4 1/2-5 1/4) |
| TH1162 |
116mm |
Remet,Metzke |
RE543 |
121-133 (4 3/4-5 1/4) |
| TH1186 |
118mm |
Remet,Metzke |
RE545 |
123-140 (4 7/8-5 1/2) |
| TH1214 |
121mm |
Remet,Metzke |
RE040 |
127-137 (5-5 3/8) |
| TH1261 |
126mm |
Remet,Metzke |
RE052 |
133-143 (5 1/4-5 5/8) |
| TH1305 |
130mm |
Remet,Metzke |
RE054 |
137-146 (5 3/8-5 3/4) |
RC Bit - Robust and Versatile for All Drilling Needs
Company Profile - Excellence in Drilling Tools Manufacturing
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., established in 2002 and located in the Industrial Development Zone of Ningxiang, Changsha, China, boasts a 60,000 square meter workshop. Our team includes over 100 technical experts and 50 specialists, each with over 20 years of experience in DTH rock drilling tools.
Specializing in manufacturing DTH hammers and bits capable of drilling diameters from 3" to 43" (76-1100mm), we also produce large diameter DTH drilling tools for deep hole drilling, Eccentric (ODEX) and Concentric casing systems, reverse circulation hammers and bits, rock drill accessories, and more. Our products are essential in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, among other fields.
Our company employs advanced production equipment and analytical instruments to ensure
reliable quality and stable performance. All products adhere to the ISO9001:2015 quality management system standards.
We proudly export our products to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more.
Workshop Showcase - See Our State-of-the-Art Facilities
Certifications - Quality You Can Trust
Applications - Versatile Solutions for Diverse Drilling Needs
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