4" x 7.5" Perforated Stainless Steel Flask
4" x 7.5" Perforated Stainless Steel Flask is out of stock and will ship as soon as it is back in stock.
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4" x 7.5" Perforated Stainless Steel Flask
The 4" x 7.5" perforated stainless steel flask is engineered for reliable investment casting. Made from 304 grade stainless steel, this casting flask features perforations that allow vacuums to pull unwanted gas through the investment wall, improving venting and casting fidelity. It delivers consistent airflow control, helping reduce porosity and defects in critical components.
For professionals seeking predictable results, this flask integrates smoothly with standard investment casting workflows and enables efficient venting in tight spaces. The durable construction stands up to repeated use in high-temperature environments.
- 304-grade stainless steel provides excellent corrosion resistance and long-term durability
- Perforated wall design enables vacuum venting to pull gas through the investment wall
- Compact 4" x 7.5" size fits mid-sized casting projects
- Robust construction stands up to frequent use in furnaces
- Easy integration with common investment casting tooling and setups
Enhance consistency, reduce defects, and speed up production with this perforated flask. Elevate your casting process—order today for reliable performance on every pour.
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Let customers speak for us
Seems to be a nicely built item. Will provide further evaluation when fired up.
Great product and customer service!
Love this pliers. Helps me cut a straight line from my bezels
Quality is excellent, the item matched the description and they met my expectations
Awesome! Best product out there
Great product! Definitely will buy again
Nice little mold. Makes great 1oz bars and rounds.
Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
Great product will buy again
