REGO-FIX刀柄是产于瑞士，它是开创弹簧筒夹的鼻祖，对于它的产品种类比较少，本着把刀柄做好，做精，一直持续到现在，它成立于1950年，到现在已经过去了60多年了.

     rego-fix筒夹：有普通的精度和高精度的，它们的精度分别是0.01mm和0.05mm。

     夹的规格：

ER-UP高精度型筒夹

　　1) 与标准ER夹持范围相同
　　2) T.I.R.(径向跳动误差)≤5μm
　　3) 用于需要良好T.I.R.的高速切削中

　　规格 可夹持刀具尺寸(mm)
　　ER8-UP 1/1.5/2/2.5/3/3.5/4/4.5/5
　　ER11-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7
　　ER16-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10
　　ER20-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/10.5/11/11.5/12/12.5/13
　　ER25-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/10.5/11/11.5/12/12.5/13/13.5/ 14/14.5/15/15.5/16/17
　　ER32-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/10.5/11/11.5/12/12.5/13/13.5/ 14/14.5/15/15.5/16/17/17.5/18/18.5/19/19.5/20/21/22
　　ER40-UP 1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6/6.5/7/7.5/8/8.5/9/9.5/10/10.5/11/11.512/12.5/13/13.5/ 14/14.5/15/15.5/16/17/17.5/18/18.5/19/19.5/20/20.5/2121.5/22/22.5/23/23.5/24/24.5/25/25.5/26/27/28/29/30
　　ER50-UP 6/8/10/12/14/16/18/20/22/24/25/26/28/30/32/34/36

      刀柄也有好多规格：

 BT30/BT40/BT50

TC30/TC40/TC50

HSK E25 /HSK E32/HSK E40/HSK E50

HSK A63/HSK F63

HSK A100/HSKA80

C3/C4/C5/C6/C8

刀柄的种类:ER弹簧刀柄     PG刀柄       侧固刀柄   面铣刀柄     钻夹刀柄