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| Chinese National Standard Category: Cutters |
| English Title: | Parallel Shank 1:30 Conical Reamer D=13~50 |
| Chinese Title: | 直柄1:30 锥度铰刀 d=13～50 |
| Standard No.: | QJ 384-1989 |
| Category No.: | V91 |
| Issued by: | |
| Issued on: | 1989-02-25 |
| Implemented on: | 1987-12-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | QJ 384-1978 |
| Word Count: | 1000 words |
| Similar Standards: |
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