The Ferris® File-A-Wax® Blocks - 1/2 lb. Blue Block is the premier choice for jewelers and sculptors seeking precision and quality in their wax models. Known for its smooth surface and porosity-free consistency, this special modeling wax is widely used to create intricate jewelry, sculptures, and other detailed components. Each block is designed to offer versatility—whether you're carving, sawing, filing, machining, or turning on a lathe, it performs flawlessly. For added flexibility, it can also be melted to build up shapes through layering.

This Blue block is one of three available hardness grades (green, purple, and blue) and is specifically formulated for sharp edges, intricate carvings, and delicate engraving. Its hardness makes it ideal for use with high-speed CNC machines, although it also supports hand carving. Measuring 3.5"x3.5"x1-1/8" thick, this 1/2 lb. block provides ample material for both small and large projects.

Trusted by professional jewelers worldwide, Ferris® File-A-Wax® blocks are ready to use and allow you to quickly respond to design needs. With minimal ash content (0.003%) and a flash point of 585°F, it ensures clean, precise results every time.