The RIDGID Heavy-Duty 4 Wheel Pipe Cutter is designed for work in areas where a complete turn is impossible. Both models are equipped with four heavy-duty wheels. The 42-A Model has a short handle for use in confined areas. The 44-S Model has a second handle, making two-man leverage possible for large pipe sizes.RIDGID 42-A Heavy-Duty 4 Wheel Pipe Cutter Capacity: 20-50mm (3/4 - 2in).Weight: 3.1kg.