This item ships directly from Pepetools and may ship separately from the rest of your order. Separate shipping charges may occur.
The Pepetools Aluminum Sand Casting Flask is engineered for precision and durability in jewelry and small metal casting applications. Machined from solid aerospace-grade aluminum, this two-piece flask features a 3.5” internal opening, 3” depth, and a generous 1” pouring hole—ideal for casting silver, gold, bronze, and other non-ferrous metals.
A machined alignment pin ensures consistent registration between flask halves and also functions as a stabilizing support when pouring molds on your bench. The smooth interior finish aids in cleaner mold release and helps produce accurate results with each casting.
Key Features:
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Precision-machined from aerospace-grade aluminum
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3.5” internal diameter and 3” depth—ideal for jewelry and small parts
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Oversized 1” pour hole for easy and efficient metal flow
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Built-in alignment pin for accurate flask alignment and improved stability
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Corrosion-resistant, easy-to-clean finish
- Proudly Made in USA
This flask is an essential tool for jewelers, metalsmiths, and small foundries looking for consistent results and professional-grade performance in sand casting.