7R Plaster Knife

Precision Trimming and Shaping for Dental Laboratory Models

Achieving accurate dental models requires tools that offer both control and durability during the manipulation of plaster and stone materials. The 7R Plaster Knife is designed to meet the specific demands of dental laboratory workflows, providing a reliable solution for trimming, shaping, and refining cast surfaces. Its specialized configuration allows technicians to work with confidence, supports clean edges and smooth contours without damaging the underlying structure of the model. By integrating this instrument into your daily routine, you can streamline the finishing process, reducing the time spent on manual adjustments while maintaining the high standards required for precise prosthetic and orthodontic applications.

Use Cases

• Trimming excess plaster from dental casts to reveal accurate margin lines
• Shaping and contouring stone models for better fit and aesthetic presentation
• Removing rough edges or imperfections from dried plaster surfaces
• Refining the base of dental models prior to articulation or scanning

Care & Handling

• Clean thoroughly after each use to remove all plaster residue and prevent material buildup
• Inspect the blade edge regularly for signs of dullness or damage that may affect performance
• Store in a dry, protected environment to maintain instrument integrity and prevent corrosion

Specifications

Specifications

General use; follow facility protocols.