B550 EDM ruler stainless steel L=550mm​

Size: L=550mm, L1=500mm, B=90mm,C=22mm

Specifications:
**Parallelism: Within 100mm / 2µm
**Squareness: Within 100mm / 5µm
**Material:  SUS440​
**Hardness: HRC 50-55 degrees

Features :

• ​Precision vise is used for high-precision wire EDM;
• ​Adopts a stainless steel material vacuum heat processing empress freezing processing stability good, 

  not easy transform, more suit area more big, weight heavier workpiece use. High accuracy.

• ​​This product with various specifications, can be customized according to the work set of the EDM machine.​