The efficient, durable and reliable Fein Astx 649-1 Hacksaw (72342213110) is ideal for cutting pipes and profiled sections that are made from steel, cast-iron, autoclaved aerated concrete and plastics. It is available with a clamping and feeding system with object ranging from 11-27" x 1-11/16" in diameter which can be adjusted quickly and permits miter cuts up to 45 degrees as well. This hacksaw is great to to cut through sandwich material and layers of material.