Trim 45 and Trim 20 DiATOME Knives

trim 45
trim 20

•  Rapid and precise trimming
Shiny block faces and pyramidal sides
Sample surface aligned with the cutting direction
Durable cutting edge

For successful ultramicrotomy in biology and materials science, precise trimming is mandatory. 

The DiATOME trim 45 and trim 20 will fulfil your trimming requirements, allowing quick, easy and accurate trimming. 

A well trimmed sample is a precondition for perfect section ribbons. 

Trimming with the trim 45 and trim 20 improves the service time of your diamond knives. 

When a sample is trimmed with glass knives or razor blades hard particles may be introduced in the surface or the pyramidal sides. These particles immediately cause knife marks in the diamond knives.
SiC, SiO2, TiO2 and AlO3 nanoparticles
in polymer matrix.
Claudia Mayrhofer, TU Graz.


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