Supanchor Rock Reinforcement Co., Ltd.
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T103 Steel Clay Bit Self Drilling Rcok Bolts Drilling In Sand And Loose Ground
Features
Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly used for fissural rock. It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock, different alloy could extend the working life of the drill bits.
SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time.
Features and Advantages
Technical Data
| T103 Drill Bit | EXX | ESSF | EW |
 | | | |
| TC Cross Bit for soft to medium rock formations | TC Button Bit for medium rock formations | Clay Bit for clay, sand, loose ground & fill | |
| Outside Diameter (mm) / Unit Weight (Kg) | D175/ 11.40 D200/ 13.33 | D175/ 11.11 D200/ 13.00 | D200/ 7.15 D220/ 9.10 D280/ 13.30 |
| Hardness | HRA 87-89 | HRA 87-89 | HRC 43-48 |
| Thread Type | T103 International Standard / Left or Right | ||
| Type of Steel | EN10083-3/2006 | ||
Anchor Bar and Accessories
Job sites
SubNumbers
10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.
20 Years - 20 years of exporting experience, familiar with different product standards from different
customers and countries.
26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar
manufacturer in Asia.
60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by
customers from 50 countries all over the world, including America, Chile, Germany,
Australia India, etc.
1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.
has its own quality tracking systems. Every batch of anchor bar has its unique batch No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest