All-in-one tool quickly strips the jacket, bevels the aluminum sheath & cores the dielectric on trunk in one precise operation. Conveniently attaches the QJST Series jacket stripper body to the main coring & stripping tool body with a quick-change rotating body ring design. Durable, all-metal construction with color-coded body & guide sleeves provide easy identification. Heat-treated sheath cutting blade produces a smooth, beveled edge & can be replaced.