CFS-3 is a stripper designed for fiber optic cables. It has 3 holes, the first one is used to remove the cladding from the optical fiber (diameter 125 µm), the second one is used to remove the tube insulation (diameter 250 µm), and the third one is used to cut the outer coating (diameter 2 - 3 mm). The tool is perfect especially for small diameter cables (e.g. S-QOTK drop cables). When working with this type of cable, the CFS-3 is enough to prepare the fibers for splicing, without the need for additional strippers.