Silicon Sprue Base Round-Button (Dome) – Multiple Sizes 2", 2½", 3", 3½", 4", 5", and 6"
Multiple Size Options: Available in 2", 2½", 3", 3½", 4", 5", and 6" sizes to fit various casting flasks.
High-Quality Material: Made from premium, durable silicon for long-lasting performance.
Versatile Usage: Suitable for both centrifugal casting and vacuum lost wax casting processes.
Convenient Design: Dome-shaped base ensures stable and centered sprue setup without size confusion.
Portable & Lightweight: Easy to carry, transport, and store for jewelry-making on the go.
Essential for Jewelry Makers: Perfect tool for professional jewelry makers and repair workers.
Description
The Silicon Sprue Base Round-Button (Dome) is a versatile and durable sprue base designed to support various casting applications in jewelry making. Constructed from premium-grade silicone, this sprue base provides excellent heat resistance and flexibility, ensuring a secure fit with different flask sizes. Available in sizes 2", 2.5", 3", 3.5", 4", 5", and 6", it’s perfectly suited for both centrifugal and vacuum lost wax casting methods.Its dome-shaped design ensures smooth metal flow and precise casting results. Lightweight yet robust, this silicon sprue base simplifies your workflow—making it an essential tool for every professional jeweler’s workshop.
2026 Green Stars SA Private Limited All Right Reserved.
Please read our Privacy Policy for information about which cookies we use and
what information we collect on our site. By continuing to use this site, you agree that we may store and access cookies on your device.