Gripper jaws can be a great way of getting round part movement in roughing operations, this is by use of teeth in the jaw which bite into the material. This biting can also be a great way to get round problems using black bar or other rough material....
The Neomicro permanent chuck with an exceptional holding force combines high quality with a favourable price.
It is simple and low maintenance clamping device..
And is suitable primarily as an accessory to grinders intended for precise surface ...