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| 螺纹尺寸 Thread size | 精度 Precision | 切削锥长(LC) Cutting cone length (LC) | 全长(L) Full length (L) | 牙长(f1) Tooth length (f1) | 柄径(d) Shank diameter (d) |
| M6*1.0 | RH7-P | 4P | 62 | 19 | 6 |
| M6*1.0 | RH7-B | 2P | 62 | 19 | 6 |
| M8*1.25 | RH7-P | 4P | 75 | 13 | 6.2 |
| M8*1.25 | RH7-B | 2P | 75 | 13 | 6.2 |
| M10*1.5 | RH7-P | 4P | 75 | 15 | 7 |
| M10*1.5 | RH7-B | 2P | 75 | 15 | 7 |
| M10*1.25 | RH7-P | 4P | 75 | 15 | 7 |
| M10*1.25 | RH7-B | 2P | 75 | 15 | 7 |
| M12*1.75 | RH8-P | 4P | 82 | 17 | 8.5 |
| M12*1.75 | RH8-B | 2P | 82 | 17 | 8.5 |
| M12*1.5 | RH7-P | 4P | 82 | 17 | 8.5 |
| M12*1.5 | RH7-B | 2P | 82 | 17 | 8.5 |
| M12*1.25 | RH7-P | 4P | 82 | 17 | 8.5 |
| M12*1.25 | RH7-B | 2P | 82 | 17 | 8.5 |
