Description:
Humboldt H-9674 Steel Cork Borer Set with Handles, 3/16" to 3/4" OD Size. Set of 10. These inexpensive steel sets are used to bore holes in corks and rubber stoppers. They consist of plated tubing with precision ground cutting edges. The smooth plastic handles are stamped with a number designation, which corresponds to the table below. A punch is included with each set.