Changsha Sollroc Engineering Equipments Co., Ltd
| Supply Ability | 30000 sets per month |
| Delivery Time | 3-4 weeks |
| Packaging Details | Cartons + ply wood case (no plastic) |
| Product name | SD10 dth bits |
| Diameter | 10 1/2",11", 11 1/2", 12", 13" |
| Air pressure | 10-25 bar |
| Applications | waterwell drilling and rock drilling |
| Face shape | Flat, Convex, Concave |
| Keyword | SD10 bit |
| Brand Name | SOLLROC |
| Model Number | SD10 dth bits |
| Certification | SGS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 30000 sets per month | Delivery Time | 3-4 weeks |
| Packaging Details | Cartons + ply wood case (no plastic) | Product name | SD10 dth bits |
| Diameter | 10 1/2",11", 11 1/2", 12", 13" | Air pressure | 10-25 bar |
| Applications | waterwell drilling and rock drilling | Face shape | Flat, Convex, Concave |
| Keyword | SD10 bit | Brand Name | SOLLROC |
| Model Number | SD10 dth bits | Certification | SGS |
| Place of Origin | China | ||
| High Light | dth hammer bits ，atlas copco dth bits | ||
10" Down The Hole SD10 DTH Button Drill Bits For Rock Drilling
Product specifications: SD10 dth bits
| For 10" hammer DTH bits shank | Bit Dia. | Air Holes No. | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. | |
| mm | inch | ||||||
| SD10 | 254 | 10" | 3 | 12×φ18 | 20×φ16 | 108.0 | SD10-254 |
| 305 | 12" | 4 | 12×φ18 | 36×φ18 | 125.0 | SD10-305 | |
| 311 | 12 1/4" | 4 | 12×φ18 | 36×φ16 | 130.0 | SD10-311 | |
| 318 | 12 1/2" | 4 | 12×φ18 | 38×φ16 | 142.0 | SD10-318 | |
| 330 | 13" | 4 | 16×φ18 | 42×φ16 | 155.0 | SD10-330 | |
| NUMA100 | 254 | 10" | 3 | 12×φ18 | 20×φ16 | 90.0 | Numa100-254 |
| 305 | 12" | 4 | 12×φ18 | 36×φ18 | 102.0 | Numa100-305 | |
| 311 | 12 1/4" | 4 | 12×φ18 | 36×φ16 | 104.0 | Numa100-311 | |
| 318 | 12 1/2" | 4 | 12×φ18 | 38×φ16 | 106.0 | Numa100-318 | |
| 330 | 13" | 4 | 14×φ18 | 42×φ16 | 112.0 | Numa100-330 | |
Product photos
Bit Face Selection of DTH Bit
| Face Shape | Applictions | Typical formations |
| Flat | Hard and abrasive formations,all around. | Granite,hard limestone |
| Concave
| Medium hard to hard formations.Less abrasive,fractured formations.Excellent control over hole deviation. | Granite,hard limestone,basalt |
| Convex | Soft to medium hard rock.Non abrasive formations.High penetration rate. | Limestone,hard limestone,shale |
|
Drop Center | Soft to medium hard and fractured formations. | Limestone,shale |
A professional enterprise engaged in manufacturing rock drilling for over 10 years.
We own up-to-date production line, advanced equipment, lots of technicians, high-quality raw materials.
Our products are exported to the United States, Canada, European Union, Russia, South America,
Australia ,Southeast Asia, India, Pakistan and other countries and regions with excellent reputation.
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional 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 and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional 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 and top hammer drilling tools, our tools are widely used in di...
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