Angled Wire Stripping Tool. Technicians everywhere are finding handy uses for angled tools from OTC. Introducing the OTC 5950D Angled Wire Stripping Tool. This tool puts the stripping dies on the angled tip - above the pivot point. The patented angle design gives you the right angle to neatly strip or cut wires in tough to reach places. The proprietary design allows for a better view for those tasks done in tight spaces - perfect for wiring service under dash, inside panels, and in the engine compartment.