30
"Alumina Grinding Paper" for sample polishing 'Waterproof Grinding Paper' ☆ Free samples available ☆
ハルツォク・ジャパン
This is waterproof grinding paper with alumina abrasives for sample grinding machines. It is a safe grinding paper that does not fall under the Labor Safety and Health Act.
30
Custom optical system, monocular, mini metal microscope (coaxial illumination) upright image type.
日商精密光学
It is a small and lightweight microscope that can be installed anywhere and clearly observe mirrored materials!

















































































































