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.
When used as a free abrasive lapping machine, the 920 can accommodate most
SBT Lapping Fixtures for precise sample orientation and maximum flatness.
The precision fixtures and the self-truing lap ensure samples of the highest
quality. The picture also shows the polishing plate and diamond tuning
accessories not included in basic set up. [Read brochure...]