Uncapping Knife - Serrated Edge Multi-Function. To uncap your hives in a quick and effective way, there are many uncapping tools available in the market. AUPK Wooden Beekeeping Hive House with 7 Upgraded Auto Honeycomb Frames is one of the most convenient uncapping products. With these knives, you can easily take the wax off of the hive surface and make your frame extraction ready. Z-shaped uncapping knives make uncapping easy and quick. So, get one of these and make your uncapping quick.