These soldering blocks are made from vermiculite, an incredibly refractive material that bounces heat back to your metal for super efficient soldering.
This small block measures 70mm x 140mm x 30mm.
We are also stocking large soldering blocks which are ideal for larger pieces or using as a bench protector.
You can see from the third photo how they look in action, our well used block has flux and discolouration that can be removed with grinding so your block can stay in use for years and years!
