Rio Grande Brass 3.17mm Sprue Former & Rod Set, Pkg of 10

The specially designed, angled shape of this brass sprue former and matching rod ensures full contact between the mold and wax injector nozzle for the best seal and wax fill. These sets work with most wax injection nozzle shapes; creates a 1/8" sprue. Includes 10 rod & former sets.

• Price Per Unit: Priced per Each
• Dimensions: 50.8 x 3.175mm
• Size: 10 sets
• Brand: Rio Grande
• Shipping Weight: 0.226 lbs (102.512g)
• Country Of Origin: United States
• Weight: 0.103 kg