OP
SPARK2B
To answer your question, I wouldn't bother with that tool, I would use a hacksaw, if your worried about making the armoured square and neat put some inulation tape around the cable before cutting it so you have a guide to follow.
ah yes!!...my first attempt at college went wonky,......mr teacher man suggested the insulation tape idea, it massivly helped,..as for the tool,....im a ---- for gadgets!........unk:
appreciate everyones input.