Dental Copper Dowel Sleeve for Removable Die System

Dental Copper Dowel Sleeves are essential components in traditional removable die model fabrication. Designed to work with dental dowel pins, these precision-made sleeves are embedded within stone models to create detachable dies that can be removed and repositioned accurately throughout the restoration process.

Manufactured from high-quality copper alloy material, the sleeves provide excellent durability, dimensional stability, and wear resistance. Their precise internal dimensions ensure a secure fit with dowel pins while maintaining smooth insertion and removal during repeated laboratory procedures.

The copper sleeve acts as a guide channel for the dowel pin, helping technicians achieve consistent die positioning and accurate restoration margins. This minimizes model movement and improves precision during wax-up, crown fabrication, bridge construction, implant restorations, and quality inspection procedures.

Available in multiple sizes including 10#, 16#, 18#, and 20#, these sleeves are compatible with a variety of dental model systems and laboratory workflows. Their reliable performance makes them a trusted solution for dental laboratories seeking accuracy, efficiency, and long-term consistency.

• Precision-manufactured copper sleeve construction
• Designed for removable die model systems
• Compatible with standard dental dowel pins
• Excellent dimensional stability
• Smooth die insertion and removal
• Multiple sizes available: 10#, 16#, 18#, 20#
• Durable and wear-resistant material
• Suitable for repeated laboratory use

• Improves accuracy of removable die positioning
• Enhances restoration fit and margin verification
• Reduces model movement during fabrication
• Supports efficient laboratory workflow
• Provides reliable long-term performance
• Helps achieve consistent restoration quality
• Minimizes remakes caused by positioning errors

• Crown and bridge fabrication
• Implant restoration models
• Removable die model systems
• Dental stone model sectioning
• Wax-up and framework fabrication
• Margin inspection and adjustment
• Dental laboratory model production

As a professional manufacturer and supplier of dental laboratory materials and accessories, we focus on providing dependable products that meet the daily demands of dental technicians worldwide.

Our products are produced under strict quality control standards to ensure dimensional consistency, stable performance, and compatibility with common laboratory systems. With extensive export experience and flexible OEM capabilities, we support dental laboratories, distributors, and trading partners around the world.

• Consistent manufacturing quality
• Competitive factory-direct pricing
• OEM and private label support
• Multiple specifications available
• Fast delivery and stable supply
• Professional international export service

A: It is used in removable die model systems to guide and secure dowel pins, allowing dental dies to be removed and repositioned accurately.

A: The sleeves are designed to work with standard dental dowel pin systems commonly used in dental laboratories.

A: Available sizes include 10#, 16#, 18#, and 20# to accommodate different laboratory requirements.

A: The sleeves are embedded within the model during fabrication and are designed to provide long-lasting stability throughout the working process.

A: They are commonly used in crown and bridge work, implant restorations, removable die systems, and other precision dental laboratory applications.