Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
- 97 in stock
Description
💎 Tooltos 4" Professional Casting Flask - Compact Precision Vacuum Casting
Need a reliable flask for small to medium jewelry pieces? The Tooltos 4" Stainless Steel Casting Flask is your perfect companion - compact enough for delicate work, robust enough for daily production.
✅ Perfect for: Professional jewelers, small studios, jewelry schools, precision casting work
🌟 Why Choose This Flask
- Compact 4" Diameter - Ideal for rings, small pendants, and delicate 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 - 5", 6", 7", 8", 9", or 10" for different needs
🎯 Real Applications
| Use Case | What You Can Create |
|---|---|
| Small Jewelry | Rings, small pendants, earrings, delicate charms |
| Precision Work | Intricate designs, fine details, custom fittings |
| Batch Production | Multiple small pieces per casting cycle |
| Prototype Testing | Sample pieces, design validation, test casts |
💎 Technical Specifications
| Spec | Details |
|---|---|
| Diameter | 4" (102mm) |
| Heights | 5" (127mm), 6" (152mm), 7" (178mm), 8" (203mm), 9" (229mm), 10" (254mm) |
| Material | 304 Stainless Steel + Rubber Base |
| Weight | 1.1 lbs (0.5 kg) |
| Heat Resistance | Up to 1150°C |
📦 Package Includes
- 1 × Perforated Stainless Steel Casting Flask (4" diameter)
- 1 × Rubber Base
💡 Pro Tips
- ✅ 5"-6" heights perfect for rings and small pendants
- ✅ 7"-8" heights ideal for medium pendants and earring sets
- ✅ 9"-10" heights best for batch work or taller pieces
- ✅ Allow 5-7 minutes vacuum time for optimal results
- ✅ Use 1-2 kg investment plaster depending on height
🔧 Complete Workflow
- Prepare: Set up wax tree in flask with sprue
- Mix: Prepare investment plaster according to specifications
- Vacuum: Place flask on vacuum table, pour investment
- Cure: Allow investment to set (45-60 minutes)
- Burnout: Place in kiln for wax elimination
- Cast: Pour molten metal and cool
- Clean: Remove investment and finish pieces
❓ FAQ
Q: What kiln size do I need?
A: Minimum 5" diameter kiln. Our burnout furnaces work perfectly.
Q: How much investment plaster needed?
A: Approximately 1-2 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 (5"-6") for flat work, medium (7"-8") for standard pieces, taller (9"-10") for batch or tall items.
Q: Compatible with my vacuum pump?
A: Yes, standard flanged design fits all vacuum casting systems.
✨ Customer Reviews
⭐⭐⭐⭐⭐ "Perfect for my ring production!"
"Just the right size for my daily ring casting. Clean results every time." - Jennifer L., Professional Jeweler
⭐⭐⭐⭐⭐ "Great quality, fair price"
"Professional grade at a reasonable cost. Highly recommend!" - Michael T., 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.
👇 Add to Cart Now! 👇
Shipping & Returns
SHIPPING POLICY
Shipping cost is charged by the shipping agency according to the destination, the weight and the shipping method.
Delivery time depends on the destination and the shipping method you choose. Tooltos offers the following shipping methods to ensure the safe delivery of your package
FedEx, UPS and DHL are the fastest delivery methods available. Delivery time is 3 ~ 7 working days to all major destinations. Products weighing more than or equal to 2KG will be shipped by FedEx, UPS and DHL by default.
According to your shopping cart, the system will automatically choose the most economical way for you from FedEx, UPS and DHL.
EMS will take 7~21 working days to arrive. Products weighing less than 1Kg can choose this shipping method, Cost $9.99. Products weighing less than 2Kg can choose this shipping method, Cost $15.99.
Orders are processed and delivered Monday-Saturday (excluding public holidays)
Tip: Tooltos is not responsible for the shipping delay that caused by the severe weather, such as stormy snow or other causes that beyond our control.
30 DAYS RETURNS
We are proud to guarantee 100% satisfaction with all items you purchased on tooltos.com. If there is any dissatisfaction with your purchase for any reason, full refunding, Unconditional Return and 100% Exchange could be accepted within 30 days from the date of delivery.
Questions & Answers
Q1: How to choose voltage 110V and 220V?
A1: Voltage 110V for following countries: United States, Canada, Mexico, Japan, South Korea and some countries of Central and South America.
Voltage 220V for following countries: Australia, Brazil, Europe and most Asian countries.
Q2: Are you a manufacturer or a trading company?
A2: We are a factory trading company providing OEM and ODM services.
Q3: Do you have overseas warehouses?
A3: We have overseas warehouses in the United States, Canada, Australia, Spain, Britain, Russia and Brazil.
Q4: What is the warranty period of your product?
A4: The warranty period of the machine is 1 year.
Q5: How about after-sales service?
A5: We have professional technicians to provide after-sales service. If you have any questions, please contact us.
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Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Tooltos 4 Inch Stainless Steel Vacuum Casting Flask with Perforated Flanged Design
Expectional quality
Tooltos' jewelry-making tools and machines are crafted with precision and care, ensuring superior performance and long-lasting durability. Each piece is designed using premium materials and cutting-edge technology to meet the highest standards of craftsmanship. From innovative ring stretchers and reducers to advanced wax carving tools and melting furnaces, our collection embodies a commitment to excellence that supports every step of your jewelry-making journey. These tools aren’t just functional—they’re a testament to the artistry and reliability you can depend on, project after project.
