Cork / Rubber Stopper Borer Sharpening Tool
|A borer sharpening tool that will allow you to maintain the cutting edge of your cork / stopper borers. It is composed of a plated metal cone and a hinged cutter blade set in a slot with a finished wooden handle.
To use the sharpener, the cone is inserted into the borer. The cutting blade is then lowered by thumb pressure to meet the borer as the borer is rotated.