
Down The Hole Dth Drilling Tools - Dth Button Bits
China
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Min Order : 1 Pieces
Product specifications: Hammer inch Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3/4"
Established: Mar 03,2015
Main Product: DTH hammers, DTH bits, RC hammers, RC bits, DTH drill rod, RC drill rod
Jessica Ling
Sales Manager
Tel: +86 731
Adr: No55.Jiucaiyuan, Wuyi road, Furong District, Changsha, Hunan, China

China
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| Hammer inch | Bits diameter | Shank | |
| Metric | Inch | ||
| 1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 |
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 |
| 3" | 90mm-102mm | 3 1/2"-4" |
COP32/COP34/MACH303 M30/DHD3.5/BR3 |
| 4" | 105mm-152mm | 4 1/8"-6" |
COP44/DHD340/MACH44 SD4/M40/QL40 |
| 5" | 133mm-165mm | 5 1/4"-6 1/2" |
COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 |
| 6" | 152mm-254mm | 4 1/8"-10" |
COP64/DHD360/SD6 M60/QL60/Bulroc BR6 |
| 8" | 203mm-330mm | 8"-13" |
COP84/DHD380/SD8 QL80/M80 |
| 10" | 254mm-380mm | 10"-15" |
SD10 NUMA100 |
| 12" | 305mm-508mm | 12"-20" |
DHD1120/SD12 NUMA120/NUMA125 |

China
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China

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China
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China
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Sollroc is recognized as one of the professional manufacturer and supplier of high performance rock drilling tools like:DTH hammers and bits, RC hammers and bits, ODEX system, Symmetrix system, DTH drill rods, RC drill rods and top hammer drilling tools with more 10 years of experience. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.
Sollroc specializes in designing, manufacturing and developing equipment and accessories for standard models as well as the special needs of clients and provide them with the best suggestions and solutions. We practiced strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finish products are durable and of the highest quality and standard.
We are dedicated to offer our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your number one choice and preference.
| Factory size | 5000 |
|---|---|
| Production lines | 20 |
| Factory location | changsha |
| R&D capacity | OEM |
| Nearest port | Shanghai, Guangzhou, Shenzhen |
|---|---|
| Delivery terms | FOB, CFR, EXW, FCA |
| Payment types | T/T, L/C, Western Union |
| Currencies | USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF |
| Annual revenue | US$2.5 Million-US$5 Million |
| Export percentage | 41%-50% |
| Language spoken | English, Chinese, Spanish, Portuguese, French |