This is a new automatic wire stripper from Amtech, model B4300. It is suitable for solid and stranded wires ranging from 0.5mm to 4mm in diameter. The tool features a self-adjusting mechanism for efficient wire stripping and also includes a built-in cable cutter. It is designed for cutting and stripping wire with a 0.5mm gauge and has a self-adjusting mechanism. Additionally, it incorporates a cable cutter.