European Compressed Charcoal Blocks Select Size:Round The exposed firebrick-insulated heating element

The exposed firebrick-insulated heating element is accessible for straightforward replacement if ever needed

Compatible with standard

3mm) stones measuring 6

Grade Black (Ultra Fine) Stone Type Arkansas (natural) Dimensions (approx

European Compressed Charcoal Blocks Select Size:Round The exposed firebrick-insulated heating elementThese 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