Professional wire strippers handle both solid and stranded copper wire by using sized stripping points or self-adjusting jaws to remove insulation while helping preserve the conductor. Available configurations support wire ranges from 10 to 30 AWG, and some tools also cut, loop, gauge, or crimp wire.

Choose self-adjusting wire strippers when you regularly work with multiple wire sizes or need to strip solid and stranded wire with one squeeze, without selecting a fixed gauge. Choose fixed-gauge professional wire strippers when your projects use a consistent wire range and you value built-in functions for cutting, looping, or gauging wire.

Professional wire strippers can combine wire stripping with built-in cutting, looping, and gauging functions, helping installers handle several preparation tasks with one hand tool. Some models also include self-adjusting jaws, replaceable jaws, ergonomic grips, or connector-crimping capability for working with solid and stranded copper wire across different AWG sizes.

Construction materials such as S45C steel and a rust-resistant black oxide finish support durability, while ergonomic grips can make repeated stripping, cutting, looping, and gauging more comfortable. A self-adjusting design can simplify work across solid and stranded wire, and replaceable jaws can help maintain stripping performance as the tool sees regular use.