1.适用于各式CNC车床，走心式或是走刀式等自动车床，可为一个刀夹（夹钻头、立铣刀、小镗刀等）可以通过吸收震动提高效率。
2.夹持柄位有削平端供刀座侧边螺丝锁固。
本体精度(T.I.R.):≤0.005mm
弹簧夹头精度(T.I.R.):0.015 / 0.008 /0.005 mm
表面硬度(HRC):常规处理(48-52 HRC),
材料:20CRMNTI
| 规格Norm | 柄长L | 柄径D | 螺帽长度H | 螺母直径D1 |
| SL8-ER08M-50 | 50 | 8 | 12 | 12 |
| SL15-ER11A-70 | 70 | 15 | 12.5 | 19 |
| SL19.05-ER11A-50 | 50 | 19.05 | 12.5 | 19 |
| SL20-ER11A-50 | 50 | 20 | 12.5 | 19 |
| SL20-ER11A-70 | 70 | 20 | 12.5 | 19 |
| SL25-ER11A-50 | 50 | 25 | 12.5 | 19 |
| SL25-ER11A-70 | 70 | 25 | 12.5 | 19 |
| SL16-ER11M-50 | 50 | 16 | 12 | 19 |
| SL16-ER11M-70 | 70 | 16 | 12 | 19 |
| SL19.05-ER11M-70 | 70 | 19.05 | 12 | 19 |
| SL20-ER11M-70 | 70 | 20 | 12 | 19 |
| SL20-ER11M-100 | 100 | 20 | 12 | 19 |
| SL20-ER16A-40 | 40 | 20 | 19 | 28 |
| SL20-ER16A-50 | 50 | 20 | 19 | 28 |
| SL20-ER16A-70 | 70 | 20 | 19 | 28 |
| SL20-ER16A-100 | 100 | 20 | 19 | 28 |
| SL25-ER16A-70 | 70 | 25 | 19 | 28 |
| SL25.4-ER16A-50 | 50 | 25.4 | 19 | 28 |
| SL25.4-ER16A-55 | 55 | 25.4 | 19 | 28 |
| SL16-ER16M-100 | 100 | 16 | 18 | 22 |
| SL19.05-ER16M-70 | 70 | 19.05 | 18 | 22 |
| SL19.05-ER16M-100 | 100 | 19.05 | 18 | 22 |
| SL20-ER16M-40 | 40 | 20 | 18 | 22 |
| SL20-ER16M-60 | 60 | 20 | 18 | 22 |
| SL20-ER16M-70 | 70 | 20 | 18 | 22 |
| SL20-ER16M-100 | 100 | 20 | 18 | 22 |
| SL22-ER16M-70 | 70 | 22 | 18 | 22 |
| SL22-ER16M-100 | 100 | 22 | 18 | 22 |
| SL23-ER16M-70 | 70 | 23 | 18 | 22 |
| SL24-ER16M-70 | 70 | 24 | 18 | 22 |
| SL25-ER16M-50 | 50 | 25 | 18 | 22 |
| SL25-ER16M-70 | 70 | 25 | 18 | 22 |
| SL25-ER16M-75 | 75 | 25 | 18 | 22 |
| SL25-ER16M-100 | 100 | 25 | 18 | 22 |
| SL25.4-ER16M-70 | 70 | 25.4 | 18 | 22 |
| SL25.4-ER16M-75 | 75 | 25.4 | 18 | 22 |
| SL25.4-ER16M-100 | 100 | 25.4 | 18 | 22 |
| SL16-ER20A-150 | 150 | 16 | 20.5 | 34 |
| SL25-ER20A-70 | 70 | 25 | 20.5 | 25 |
| SL16-ER20M-100 | 100 | 16 | 19 | 28 |
| SL20-ER20M-100 | 100 | 20 | 19 | 28 |
| SL25-ER20M-70 | 70 | 16 | 19 | 16 |
| SL25-ER20M-85 | 85 | 25 | 19 | 28 |
| SL25-ER20M-100 | 100 | 25 | 19 | 28 |
| SL25.4-ER20M-50 | 50 | 25.4 | 19 | 28 |
| SL25.4-ER20M-70 | 70 | 25.4 | 19 | 28 |
| SL25.4-ER20M-100 | 100 | 25.4 | 19 | 28 |
| SL32-ER20M-100 | 100 | 32 | 19 | 28 |
| SL32-ER32UM-150 | 150 | 32 | 24.4 | 50 |