Aka-Silk Polishing Cloth

Our Aka-Silk, self-adhesive, PSA-backed polishing cloth for metallographic polishing.

It’s for polishing and final polishing, including oxide polishing of harder materials and coatings.

Silk is a woven, natural silk cloth for polishing with 6 – 3 µm diamonds and for final polishing with 1 – 0.25 µm diamonds and oxide polishing suspensions. It can also be used for fine grinding of ferrous metals.

Silk provides maximum planeness and best edge retention.

It uses medium forces; 15 – 25 N on a 30 mm sample.

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