コルクボーラー
1. Cork borerA cork borer, often used in a chemistry or biology laboratory, is a metal tool for cutting a hole in a cork or rubber stopper to insert glass tubing. Cork borers usually come in a set of nested sizes along with a solid pin for pushing the removed cork (or rubber) out of the borer. The individual borer is a hollow tube, tapered at the edge, generally with some kind of handle at the other end. A separate device is a cork borer sharpener used to hone the cutting edge to more easily slice the cork.
Read “Cork borer” on English Wikipedia
Read “コルクボーラー” on Japanese Wikipedia
Read “Cork borer” on DBpedia
Read “Cork borer” on English Wikipedia
Read “コルクボーラー” on Japanese Wikipedia
Read “Cork borer” on DBpedia
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