Strips plenum, Category 3 & 5, computer & communication cables, line cords, Romex (flat or round), coax, twisted jacketed cables plus many more! * Equipped with an extra sharp surgical type blade cartridge which easily slices through cable jackets. Extremely accurate, prevent damage to conductors by setting the micrometer dial to the correct depth. * Straight cut all jacketed cables up to 5/8" & ring cut cables up to 1/2" Includes A-201 Adapter to strip & ring cut wires as small as 1/8" * Calibrated micrometer dial for precise depth of cut adjustmentHandy built in wire stripper on all models.Includes folding knife blade. * Each tool includes a spare blade cartridge in the top housing. B-202 Cartridges are easily replaced by simply removing one phillips head screw.