| 物料号 |
| 788000 35 |
| 788000 50 |
| 788000 68 |
| 788000 82 |
| 788000 90 |
总长度 |
钻头直径 |
58mm
35mm
| |
58mm
50mm
| |
50mm
68mm
| |
50mm
82mm
| |
50mm
90mm
|
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