I v seen many posts here on people saying how good their knives are for cutting zip ties/cable ties/tie wraps ect.... In my experience a knife in the worst way to do this!!! I don't know what zip ties you guys are cutting but as a
electrician the ones we useare like 1/4" thick and usually extreamly strong, therefore causi g the blade to slam into whatever the wrap is tied to when it finally does...