I’m a bit of a tool junkie

so have spent some time researching what items are out there that would be somewhat universal to sailors. Thought I would share for anyone else considering updating their on-board toolkit.
The least expensive, most versatile, lightweight tools seem to be hacksaw and knives/multi tools. I don’t think I need to get into knives as everyone likely has their personal favourite.
Hacksaw Bi-metal blades seem to be the preferred choice. The density of the teeth is a cutting efficiency factor depending on what you are cutting, rod or solid metal like a mast or boom (coarse) vs multi-strand cable (fine). Cutting the last few strands of slack cable can be quite challenging so it might be useful to have a cable cutter for the last little bit.
Some common brand names for “compact” cable cutters are Felco and Nipex. Note that some versions of these may be able to cut small diameter cable all by themselves.
Sailors that have large boats that logically have more storage space, less weight restrictions and large scale rigs may elect to have more powerful gear on-board in addition to the manual hacksaw. Powered grinders with cutoff wheels and two handed shears seem to be the most common choices. I found it interesting that none of the photos I saw of cutoff grinders had any blade guard or a grab handle to counter the torque of the tool. I have a corded grinder for shop work and I don’t consider it a one handed tool so I’m not sure how I would use this type of device safely in a dismasting???
The bolt cutter devices don’t seem to come with a lanyard so that might be a good mod and it would seem reasonable to have them oversized for what you have to cut. If your going to have a large tool aboard that will only be used in an emergency it might as well be bigger than you think you need

. I looked for any that had telescopic handles but didn’t find any, I have garden loppers with telescopic handles that are great so the leverage makes a difference. Perhaps some short lengths of pipe that would fit over the handles to make them longer might be handy. When I think of using that tool because of my age I would assume that I would try to position it so that one handle was on the deck and I could use my body weight to close rather than trying to close with body strength alone.