Eisco Labs Hand Microtome

50 Divisions; 10 Microns each Top Plate 75mm Diameter Knurled thumb screw / knob for adjusting material clamp. Regular precise cut as thin as 0.01 microns Clamping Mechanism for holding items of various sizes in place The hand microtome is a sturdy, user-friendly tool for providing slices of a variety of materials. There is a clamping mechanism for holding items of various sizes with external knurled knob to adjust clamping mechanism. and the tool can cut regular precise cuts as thin as 0.01 microns!