These sets of cutters are for boring holes into cork stoppers and bungs to allow the insertion of glass or plastic tubes, etc.
A single cutter of the desired diameter is simply twisted round using the handles while applying pressure on to the stopper. A push rod is also included for removing the waste material from within the cutter.
Set | Sizes |
6-piece | 4, 4.7, 5.4, 6.5, 8.3 and 9.3mm |
12-piece | 3, 4, 5, 6, 8, 9, 11, 13, 14, 15, 17 and 19mm |