台湾VERTEX鹰牌 ER伸缩攻牙器 伸缩攻牙器 攻牙器 VET-260

         expansible tapping holder,  vet-series  er伸縮式攻牙器

                1.   floating and expansion design will reducte the differential of motor rotary speed and feeding speed so will extend the life of tap.

               2.   use er high spring collet, you don’t need to worry the few size will delay working, so their value is more than any other tapping system.

               3.   strong vise clamping function which is controlled by one screw will keep the outlet which have been controlled by er collet.

               4.   the series. can be fitted with er20 collet as optional accessory.