Cork Boring Machine. Allows uniform, straight holes to be drilled in cork and rubber stoppers. Easier to use, with lower health and safety risk than hand-held borers.Comprises cast iron frame with 10 cm diameter wooden platform, with stopper holder, and hand crank driver. The base has four drilled holes for securing the unit to benchtop.Includes 12 nickel-plated borers of the following sizes: 4.35, 5.50, 6.00, 6.50, 8.25, 9.75, 10.50, 12.60, 13.60, 16.00, 16.60, and 19.00 mm.
