• HP #300 formulation for high precision models
• Controlled expansion for dimensional accuracy
• Strong, durable stone resists chipping
• Quantity: 1 composition stone per box
• Smooth set surface improves finish quality
• Ideal for crowns, bridges, and prosthetics

The Hu-Friedy Composition Stone HP #300 is a high performance restorative stone designed for predictable model and die fabrication in dental laboratory and clinical settings where accuracy, surface detail, and strength are essential. If you are not certain about what the Hu-Friedy Composition Stone HP #300 is used for, it is the best high precision dental stone for creating durable, dimensionally stable casts and dies that support accurate prosthetic fabrication, orthodontic study models, and treatment planning needs.

This premium stone formulation is engineered to provide controlled expansion, fine compressive strength, and superior surface hardness, supporting smooth carving, trimming, and finish work without excessive porosity or surface irregularities. Clinically and in the lab, its consistency allows you to pour impressions with confidence and produce models that resist crumbling under handling stress, helping maintain accurate occlusal contacts and reliable articulation relationships. The #300 grade indicates a specialized blend formulated for high performance applications where traditional stones may lack sufficient robustness or detail reproduction, making it suitable for removable prosthetic models, implant surgical guides, and precision crown and bridge casts.

Designed to hydrate uniformly and set with a smooth surface profile, this stone helps reduce bubbles and voids, supporting improved workflow efficiency and predictable outcomes. From an application standpoint, the composition stone?s strength and stability make it a dependable choice for everyday model work as well as advanced restorative planning, enabling consistent results that integrate seamlessly with both analog and digital workflows. Built to meet quality standards expected by dental professionals, it stands out for performance, reliability, and handling, making it the best dental stone for accurate, dependable model fabrication in modern practice.