Slim NeuSprue® Wax Sprues, Bulk Pack

This slim NeuSprue® wax sprue is designed with all the benefits of original NeuSprue but in a slimmer shape that helps conserve metal in process. A specially designed tip and smoothly tapered shaft, along with the built-in button, produce a superior metal flow by reducing the turbulence during the pour. 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 fill, reduced reject rates, and eliminate floating trees. Patented NeuSprue® wax sprues eliminate many of the defects common with old-style sprues and streamlines the metal pour for significantly improved fill rates.