QKG Precision Tool Vise
1.The Precision Vises are made of high quality steelcarburized to wsurface hardness: HRC58～62
2. Parallelism 0.005mm/100mm, squareness 0.005mm
3. Quickly to clamp and easy to operate
4. Used for precision measurement and inspection
precision grinding, EDM and wire-cutting machine
5. Guarantee high accuracy in any position
