5. Design: 22-degree angled profile for a significant reduction in wrist strain, combined with precise visual markers to control wire stripping depth. Improved durability: 13-in-1 cable stripper combined with a voltage tester, featuring CAT III 1000V protection and an insulated handle. Ideal for servicing automotive and high-voltage power tools. Advanced Safety: Features 12-1000V AC/DC detection to identify live circuits, double locking for user protection, and folding hinges for extended tool life. Optimal Safety: Constructed from SK5 spring steel, the tool withstands over 15,000 stripping cycles and 500 hours of salt water testing for clean cuts on 10AWG copper wire, ensuring long-lasting reliability. Optimal Interchangeability: 13 interchangeable CR-V steel bits cover stripping needs, maintain zero-tolerance alignment, and are UL 1000V insulation certified for 8-24 AWG wire.