Ive long been thinking of trying to add a saw from a spyderco clipitool to a 58mm but have been busy with uni the last few months. Would be more of a wood saw than a hacksaw tho and Im afraid the saw might be too long to even fit in a 58mm, a 74mm should work tho.
Ive never seen a hacksaw like that, how rigid is a small blade like that, seems like it would be flopping all over the place.