Suction block VCBL-G 130 x 30 mm, H = 100 mm, for narrow parts. For use with vacuum clamping systems. Vacuum Blocks for smooth tables, (VC-G). Manufacturer: Schmalz. Suction block VCBL-G 130 x 30 mm, H = 100 mm, for narrow parts. For use with vacuum clamping systems. Vacuum Blocks for smooth tables, (VC-G). Manufacturer: Schmalz.