Beijing Jietaihongli Technology Co., Ltd.
Beijing Jietaihongli Technology Co., Ltd.
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hard rock drilling auger with rock auger bullet teeth
Bullet Teeth is used high grade alloy steel .Unique heat treatment process was developed , the overall bending resistance of tooth body and surface strength are improved .
| Part No. | Description | Unit Weight(kg) |
| C31HD | Rock Drilling Bit | 0.5 |
| C30 | Holder | 1.2 |
| B47K17.5H | Rock Drilling Bit | 1.2 |
| B47K19.5H | Rock Drilling Bit | 1.2 |
| B47K22H | Rock Drilling Bit | 1.2 |
| B47K17.5C/60 | Rock Drilling Bit | 1.5 |
| B43H | Holder | 2.2 |
| B85 | Holder | 2.2 |
| B85/2 | Holder with Carbide Tips | 2.4 |
| TS5 | Rock Drilling Bit | 1.8 |
| TS7 | Rock Drilling Bit | 1.5 |
| * Other sizes can be manufactured as per customer demand | ||
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