Glossary
A specialized beekeeping tool used to slice off the beeswax cappings that seal ripened honey in the comb, exposing the honey cells for centrifugal extraction. Uncapping knives come in heated (electric or steam) and cold (unheated) versions, each with distinct advantages for the hobby and commercial beekeeper.
Electric heated uncapping knives maintain a consistent temperature that melts through cappings smoothly and evenly. A thermostatically controlled electric knife glides through cappings without requiring excessive pressure, producing a clean cut and minimizing wax debris. Most heated knives maintain a temperature of 150-180 degrees Fahrenheit.
Cold knives (serrated bread knife-style or purpose-built beekeeping knives) require dipping in hot water between cuts to maintain slicing efficiency. While less convenient than electric versions, cold knives are inexpensive, require no power source, and are perfectly adequate for small-scale operations processing a few supers at a time.
Hold the frame vertically over an uncapping tank or container. Starting at the bottom, draw the knife upward through the cappings in a sawing motion, cutting just deeply enough to remove the wax caps without gouging into the comb. Rotate the frame and repeat on the other side.
For frames with uneven comb surfaces, an uncapping fork (a pronged tool) can reach recessed areas that the knife cannot reach. Many beekeepers use both tools: the knife for the broad flat areas and the fork for low spots and edges.
For processing fewer than 20 frames at a time, a cold serrated knife dipped in hot water works fine and costs very little. For larger operations processing dozens of frames, an electric heated knife is a worthwhile investment for speed and ease.
Cappings wax is the purest, most valuable beeswax from the hive. Save it for rendering into clean wax for candles, cosmetics, and food wraps. The honey that drains from the cappings (cappings honey) is some of the finest honey you will produce.
Yes. Uncapping forks (pronged tools that scratch open cappings) work on smaller batches. Some beekeepers use a heat gun to melt cappings. For large operations, automated uncapping machines use oscillating blades or heated rollers.
Keep Learning
Browse hundreds of terms covering honey, beekeeping, and natural skincare.