Electric Wire Threader with Drill Adapter Wall Wiring Machine Pipe Threading Device for 3 8mm Cable.Feature: 1. Electric Wire Threader: Designed for electricians, this wire puller replaces manual threading and works with all power drills. Simply connect the 10mm socket and press to complete wire pulling instantly, boosting efficiency significantly 2. Wall Wiring Machine: Effortlessly passes 120 degrees elbows, completing 9 turns in 3 seconds. Outperforms manual tools with smoother wire threadin