Soldering operation is one of the standard operating procedures ( SOP ) in making jewelry thus, Honeycomb Ceramic Board is available for the Jewelers. This high-fused ceramic board have hundreds of small square holes, that goes from one side of the ceramic board to the other that allows for fast and quick dissipation of the heat from the work piece being soldered. It is also resilient to many acids.

Honeycomb design, thousands of tiny holes reduce heat loss and serve to hold wires or pins in position for soldering. Withstands temperatures up to 2000° F with little or no thermal expansion. Size: 5 1/2" in diameter x 7 3/4" x 1/2" (Square).