Face Plugs (Shims) have been developed specifically for CNC machining (can can fitted to VC4 and VC5 clamps). The little shim is 3mm thick (about 1/8″) and can be located on top of the V-Clamp squares. They can also be stacked on top of one another to lift your workpiece higher again.
- Vc4 Vacuum Clamp
- Vc5 Vacuum Clamp
- Some Virutex Pneumatic Clamps