NeuSprue® Wax Sprues Width:8 in (203.2 mm) We recommend a minimum 1:1

We recommend a minimum 1:1 ratio of new grain to used gold

Compared to other tumblers

Dimensions: 20 x 4

Dimensions: 22 x 13mm

Lab Report Number: 662467454

NeuSprue® Wax Sprues Width:8 in (203.2 mm) We recommend a minimum 1:1This NeuSprue wax sprue enhances metal flow and pattern fill when casting. A specially designed tip and smoothly tapered shaft, along with the innovative built in button, reduce turbulence during the pour to produce superior casting results. The wax formula resists absorption into the surrounding investment, ensuring cleaner surfaces and higher quality castings. Use with the NeuSprue base assembly (available separately) to achieve improved pattern