3Wide dual wheel roller design for neat and square tube cutting Tapered burr remover to clean piping after cutting Suitable for use on plastic, brass, copper, aluminium and mild steel tubing Ideal for automotive, plumbing, industrial and hardware applications Metal construction with hardened SK2 alloy steel cutting wheel Replacement cutting wheels available - Part No. 301142 Size range: 3-30mm (1/8"-11/8")