CERAMIC FIBRE FILE FLAT GRIT 400 (ORANGE) - 602-438

Ceramic fibres File inserts are made of ceramic fibres. The braided fibrous material, which is used by the aerospace industry, prevents the files from cracking or breaking and enables filing of workpieces where conventional stone files would break or not reach. The file itself can be adapted to the shape you desire and any other needs, and its texture enables both frontal and lateral filing. Perfect for use on all materials with a hardness of less than HRC 57 (gold, silver, and so on).