This facom hacksaw has a full aluminium frame to increase stability and minimise vibrations the bi material ergonomic handle helps to reduce cutting effort and the innovative blade tensioning mechanism provides stable constant blade tension the hacksaws blade can be rotated by 360 with 8 different blade positions for ease of use the blade is quick and easy to change a high cutting capacity helps to save time especially on large pipes cutting capacity 100mm blade tension 110da nblade length 300m