Rio Grande Cast-In-One™ Stiffener Ring, 44.45 mm
Designed specially for the Rio Grande Cast-In-One™ casting machine, this stiffener ring fits onto the upper edge of the 1-3/4"-diameter clear plastic investing sleeve to give the sleeve rigidity and to keep the opening perfectly round during investment.
$11.41
Rio Grande Cast-In-One™ Stiffener Ring, 44.45 mm—
$11.41
Description
Designed specially for the Rio Grande Cast-In-One™ casting machine, this stiffener ring fits onto the upper edge of the 1-3/4"-diameter clear plastic investing sleeve to give the sleeve rigidity and to keep the opening perfectly round during investment.
