This kit allows the you to make your own Big Mach vacuum bed, which provides obstruction free clamping for all edge routing, hand planing, batten free belt sanding etc.

• Allows construction of bed sizes 1120mm x 520mm.
• Kit comprises of two x 2.3m of bottom and four x 2.3m of top gasket, vacuum control tap assembly, tapered adapter & 21 ball valves.
• Not suitable with cyclone extractors.