European Compressed Charcoal Blocks Select Size:Large 5 microns — a significant

5 microns — a significant improvement in both filtering efficiency and ease of maintenance

Also referred to as a drop-shape drawplate

the Ray Grossman original Jump Ringer

000 microns to a millimeter

1mm H | Top 9

European Compressed Charcoal Blocks Select Size:Large 5 microns — a significantThese European compressed charcoal blocks are imported from Poland and made of dense compressed charcoal, making them harder and heavier than standard soft charcoal blocks. Used in soldering and annealing setups, the dense material reflects heat back into your work for more efficient results. Before use, wrap the sides tightly with binding wire and heat cure the block to prepare it properly. Annealing the block before first use will also extend its