Rubber 139.7mm Vacuum Chamber Cap for V.I.C. 12 Benches & Accessories a water-soluble injection wax

a water-soluble injection wax

then shift to the deeper face once you have achieved some depth

they require much less force to create the cut

This bracelet is plated with rhodium to ensure a durable

Rubber 139.7mm Vacuum Chamber Cap for V.I.C. 12 Benches & Accessories a water-soluble injection waxThis rubber cap seals the 5 1 2" opening at the bottom of the vacuum chamber in the V. I. C. 12 casting machine. It must be removed in order to perform regular maintenance on the chamber. Periodically (and always after a flask blowout), clean the accumulated investment and metal from the bottom of the vacuum chamber. To access the chamber, remove the adjustable clamp band from the black rubber cap. In the cap or immediately inside the vacuum chamber,