Model 920 8" Lapping & Polishing Machine

The Model 920 is the first in a new generation of multipurpose lapping machines designed for accurately lapping and polishing a wide range of materials. The 920 can be used as a standard metallurgical grinder/polisher utilizing abrasive papers, abrasive films, diamond discs, polishing cloths, etc, Or it can be used as a high precision free abrasive lapping machine for flat polishing of optical and semiconductor materials.

A variety of lapping fixtures for precise sample orientation and maximum flatness can be accommodated. The precision fixtures and the self-turning lap ensure samples of the highest quality are produced. The Model 920 has two optional workstations, this gives the ability to use two fixtures and rotate them at the same time automatically, thereby simplifying the polishing process and minimizing operator supervision.  

The Model 920 is ideal for high precision polishing in both R&D and production environments.

Features

• Variable speed from 10-600 RPM

• Quick exchange of grinding, lapping and polishing discs

• Vibration free, quiet operation

• Optional workstations for semi-automatic polishing

• Solid, cast aluminium construction

• Stylish, tabletop design

Model 920 Accessories

• Model 92002 Workstation 
• LP920A Aluminium Lapping Plate *
• LP920M Cast Ion Lapping Plate
• LP920MC Cast Ion Lapping Plate with concentric grooves
• LP920MS Cast Ion Lapping Plate with spiral grooves
• LP920P PVC Plastic Lapping Plate
• 01-02221-01 Conditioning ring
• 01-02254-01 Holding band for plain back paper

 * This is included with the Model 920.