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Casting Flask Perforated Flask is made of 304 Stainless Steel. A Heavy-Duty thick Stainless Steel perforated flask sales used in Lost Wax Casting with Vacuum Chamber.
Flask Wall thickness is 1/8″ thick and the Ring Flange is 1/4″ thick.
Specifications:
- Material: Stainless Type 304
- Diameter: 3-1/2″ – 88.9mm
- Height: 7″ – 178mm
- Wall Thickness: 8ga – 1/8″
- Weight: 2.9Lb.






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