Sprue Wax for Jewelry Casting – 1 Lb Bulk Box (3/8" / 9 mm)

Sprue wax is the reliable choice for mounting wax patterns in jewelry casting. This 1 Lb bulk box of sprue wax (3/8" / 9 mm) delivers the perfect balance of flexibility and rigidity, ideal for clean spruing and secure pattern mounting during the investment process.

Formulated for a precise melting point of 145°F (63°C), it holds patterns reliably through investing and yet eliminates cleanly during burnout. The wax’s blend ensures easy removal without compromising the integrity of delicate details in your designs.

Quality-made in the U.S.A., this sprue wax supports consistent performance across your investment casting workflow, making it a dependable choice for jewelers and metal casters alike.

• Optimal Spruing Balance: Flexible yet rigid for precise mounting in jewelry casting and investment casting.
• Reliable Burnout: Melts at 145°F / 63°C for easy elimination without pattern damage.
• Standard Size: 3/8" diameter (9 mm) to fit common sprue systems.
• USA-Made Quality: Proudly produced in the United States for dependable performance.

Bring consistency to your foundry workflow—add this sprue wax to your toolkit today and streamline your casting process.