Designed for heavy-duty cutting tasks, the 16" HOBO® Heavy Metals and Rail Cutting Wheel by United Abrasives is an essential tool for professionals working with rail steel and thick ferrous metals such as I-beams and bar stock. This portable saw wheel features a robust 1/8" thickness and can operate at a maximum RPM of 4800, ensuring efficient and precise cuts. Weighing in at 3.15 lbs and featuring a 1" arbor, this cutting wheel is engineered for durability and performance, making it a reliable choice for both mainline and secondary rail applications. Whether you're in the welding industry or tackling demanding metalworking projects, this cutting wheel promises to deliver exceptional results.