Tooltos 3 inch Perforated Stainless Steel Casting Flask Flanged Vacuum Mold

💎 Tooltos 3" Professional Casting Flask - Versatile Mid-Size Vacuum Casting

Need a reliable flask for medium to large jewelry pieces? The Tooltos 3" Stainless Steel Casting Flask is your perfect workhorse - versatile enough for batch production, precise enough for detailed work.

✅ Perfect for: Professional jewelers, production studios, jewelry schools, batch casting work

🌟 Why Choose This Flask

• Versatile 3" Diameter - Ideal for rings, pendants, and medium jewelry pieces
• Professional 304 Stainless Steel - Built for repeated high-temperature use
• Strategic Perforations - Eliminates bubbles for flawless detail capture
• Precision Flanged Design - Perfect vacuum seal every time
• Six Heights Available - 3.5", 4", 5", 6", 7", or 8" for different needs

🎯 Real Applications

💎 Technical Specifications

📦 Package Includes

• 1 × Perforated Stainless Steel Casting Flask (3" diameter)
• 1 × Rubber Base

💡 Pro Tips

• ✅ 3.5"-4" heights perfect for medium pendants and 2-3 rings
• ✅ 5"-6" heights ideal for standard production and 3-4 rings
• ✅ 7"-8" heights best for batch work or 4-6 rings
• ✅ Allow 5-7 minutes vacuum time for optimal results
• ✅ Use 1.5-2.5 kg investment plaster depending on height

🔧 Complete Workflow

1. Prepare: Set up wax tree in flask with sprue
2. Mix: Prepare investment plaster according to specifications
3. Vacuum: Place flask on vacuum table, pour investment
4. Cure: Allow investment to set (45-60 minutes)
5. Burnout: Place in kiln for wax elimination
6. Cast: Pour molten metal and cool
7. Clean: Remove investment and finish pieces

❓ FAQ

Q: What kiln size do I need?
A: Minimum 6" diameter kiln. Our burnout furnaces work perfectly.

Q: How much investment plaster needed?
A: Approximately 1.5-2.5 kg depending on height selected.

Q: Suitable for gold/silver/platinum?
A: Yes! Handles up to 1150°C, perfect for all precious metals.

Q: Difference between heights?
A: Shorter (3.5"-4") for medium work, standard (5"-6") for production, taller (7"-8") for batch or large items.

Q: Compatible with my vacuum pump?
A: Yes, standard flanged design fits all vacuum casting systems.

✨ Customer Reviews

⭐⭐⭐⭐⭐ "Perfect production size!"
"The 3 inch flask is ideal for my production work. I can cast 4-5 rings at once, which really speeds up my workflow." - Michael R., Production Jeweler

⭐⭐⭐⭐⭐ "Great for larger pieces!"
"I use this for my statement pendants and it's perfect. No more air bubbles ruining my casts!" - Sarah K., Custom Jewelry Designer

⭐⭐⭐⭐⭐ "Reliable workhorse!"
"The 3 inch is our most-used size. Durable, easy to clean, and delivers consistent results every time." - David L., Casting Studio Owner

🏆 Why Tooltos?

• ✅ 1-Year Warranty
• ✅ Professional-Grade Construction
• ✅ Compatible with Standard Vacuum Systems
• ✅ Worldwide Shipping
• ✅ Expert Customer Support

🛡️ Our Promise

If this flask doesn't meet your needs, return within 30 days for full refund - no questions asked.

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