Substratum:B270 Dimensional tolerantia:-0.05mm Crassitudine tolerantia:± 0.1mm Superficies planities:1(0.5)@632.8nm Superficies species:40/20 aut melius Marginibus:Terram 0.1-0.2mm. Plena width bevel Aperture apertum:XCV% Coating:
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