Honeycomb Ceramic Block Square with 374 Holes (2 mm Diameter) 2 x 3 x 1/2 Jewelry Soldering Tool - SOLD-0059

These blocks help evenly disperse heat while soldering during jewelry making and precious metal work; and they are capable of withstanding

Large Sized Honeycomb Ceramic Soldering Block with Metal Pins

Honeycomb Soldering Block 54-214

Ceramic Honeycomb Soldering Block 2 x 2 Jewelry Heat Plate Alumina Board

Honeycomb Ceramic Soldering Blocks

Ceramic Honeycomb Block 4 and Ceramic Pins Soldering Plate & Pins Jewelry Making

Honeycomb Soldering Block 54-214

EURO TOOL Honeycomb Ceramic Soldering Board Jewelers Third Hand : Tools & Home Improvement

Large Sized Honeycomb Ceramic Soldering Block with Metal Pins

Soldering Block