Magnesia Soldering Block - Pin metal objects to the surface for perfect soldering
Magnesia Soldering Block
Measuring: 6" x 3" x 1.5" (150mm x 75mm x 37mm)
The non-asbestos fireproof material is fibrous so it is soft enough that one can pin objects on the surface for perfect soldering. Good for filigree work as surface stays smooth.
Lightweight 3.7oz, yet durable, it withstands temperatures up to 2000ºF.