W440021 is specially designed for stripping high-temperature wire insulations made of thermostable materials such as Teflon*, Kapton*, silicone rubber, etc, from 34 to 22 AWG (0.16 to 0.64 mm)

The self-centering design ensures a perfect tip alignment, allowing to remove the insulation without damaging conductors.

This cartridge range works with WS440 High-Temperature Wire Stripper Tweezers which has an adjustable strip gauge to select the stripping length.

Both cartridges are included in this reference.

* Registered Trade Marks of DuPont