Rubber 101.6mm Vacuum Chamber Cap for V.I.C. 12 Wax Burs The tapered interior machining of

The tapered interior machining of the spindle matches the taper of the motor shaft

The nylon faces won’t mar the metal

The blades meet flush on the back of the tool

it easily creates a sparkling shine on an entire tray of finished pieces in one operation

Cutting Surface Dimension: 4"L (101

Rubber 101.6mm Vacuum Chamber Cap for V.I.C. 12 Wax Burs The tapered interior machining ofThis rubber cap seals the 4" 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, is a