10-Piece Crucibles for Metal Melting Kit, Jewelry Refining Casting Pot, 4 Quartz Crucibles + 4 Enlarged Crucibles + 2 Tongs – High-Temp Jewelry Casting Tools for Gold, Silver, Copper

A must-have for jewelers and metalworkers! This high-performance crucible kit offers reliability, safety, and precision for all your melting and casting needs. Crafted from premium fused quartz and paired with sturdy stainless steel handles, each piece is built to last even under repeated high-temperature use. Package Includes: 4 Pcs x Small Ceramic Quartz Crucibles 4 Pcs x Enlarged Ceramic Quartz Crucibles 2 Pcs x Copper Whip Tongs Handle Specifications: Cup: Ceramic Quartz Handle: 304 Stainless Steel Cup: White Handle: Silver Tapered design ensures clean pours and minimal residue. Ideal for both beginners and pros in jewelry making, refining, or DIY metal projects. Note: Slight size variations may occur due to manual measurement. Color may vary slightly depending on screen display settings.

• Premium Fused Quartz Construction – Engineered with advanced ceramic tech, these crucibles endure extreme temperatures up to 3272°F (1800°C). Paired with durable 304 stainless steel handles for safe, secure handling during high-heat applications.
• Complete Multi-Size Crucible Set – Includes 4 ceramic quartz crucibles (holding 200 grams of molten gold) and 4 upgraded and enlarged ceramic quartz crucibles (holding 500 grams of molten gold). In addition, it also comes with two stainless steel tongs (whip handle 2A), providing a comprehensive solution for precise metal melting. Everything you need for precise, efficient metal melting and casting in one professional-grade kit.
• Ergonomic & User-Friendly Design – Tapered walls and precision nozzles enable smooth pouring and easy cleanup. The comfortable, heat-resistant handle provides superior control, reducing strain during extended use.
• Versatile for All Metal Projects – Perfectly suited for melting gold, silver, copper, brass, bronze, and various alloys. Ideal for jeweler’s torch work, hobbyist experiments, or industrial refining—delivering consistent results every time.
• Pro-Grade Performance Tips – Maximize lifespan and efficiency by preheating gradually and coating the interior with borax before use. This simple glazing process enhances durability and prevents cracking under thermal stress.