Reaming Head Design-Smooth Edges of Metal Pipe From 1/2-Inch to 1-Inch (Patent Pending) * Loop Maker - Built in loop maker for up to 10GA wire (Patent Pending) * Wire Stripper - Strip 10-14 AWG (Solid Wire); 12-16 AWG (Stranded Wire) * Laser Hardened Cutting Edges - Cuts wire; bolts; screws; and nails * Rust Protection - Increases tool life by reducing corrosion