CA1614 = Durston Strip Ingot Mold

Strip Ingot Mold from Durston Tools
Durston Tools' Strip Ingot Molds provide a two-sided mold. It's made from a solid block of steel which gives it much smoother surface than economy ingot molds. Use it to make ingots for making stock for rolling wire.

Each side of the mold contains three different ingot sizes resulting in a total of six ingot size options.

The 6 groove sizes are
5mm x 6mm x 135mm
9mm x 6mm x 135mm
19mm x 10mm x 100mm
4mm x 6mm x 135mm
7mm x 6mm x 135mm
11mm x 6mm x 100mm

The overall length is 15". Made in the UK.