Our precision vise has following  performance ：

1. Made of high-quality alloy steel The hardness of working surface reaches HRC50-02.
2. Parallelism 0,005mm/100mm squareness 0.005mm.
3. Quiekly to clamp and easy to operate.
4. Used for precision measurement and inspection precision grinding,ED and wire-cutting    machine.
6. Guarantee high accuracy in any position.
If  you have any requairement orther information about product ，you can contact me 

E-Mail: grace@ht-tools.net

WhatsApp/ Mobile :+86 1528891612

Add:Dezhou Hao Tian Imp. &Exp.Co.,Ltd