I am in search of a stone/hone for my pocket to touch up my blade while out camping, or around my farm. I cut a lot of plastic string and netting off of bales, and I need to touch up my blade often. What does everyone like for doing pocket knives that fits nicely in a pocket or a small pouch. I'd prefer oiless, or at the very most need a splash of water, although, I don't want a wet spot in my pocket all day long. Any suggestions?
Diamond pocket hone fits that perfectly.
The DMT Mini-Sharp mentioned above is a good suggestion; I've carried the 'Fine' one in my pocket daily for a while now. Other possibilities are a Dia-Fold (DMT) or equivalents from EZE-Lap (I have both brands; they work quite well), a Fallkniven DC3/DC4 diamond/ceramic two-sided hone, or DMT's 'credit card' sharpeners. The Dia-Fold type hones are likely the easiest to learn to use, with their fold-out handles. The smaller Mini-Sharp hone would likely follow that in ease of use (again, the small 'handle' is helpful for someone trying these for the first time). The 'credit card' hones are literally thin-as-named, with no handles; takes some getting used to, but they also work very well, and the wider surface area is a bonus. The Dia-Fold types come in double-sided configurations, offering combinations in DMT's grit range of XC, C, F, EF, EEF; probably the best versatility for the money spent, with the Coarse/Fine combo (blue/red) likely being the most useful overall. EZE-Lap offers similar double-sided combos; I have theirs in a 'Medium' (400)/'Extra-Fine' (1200) combo.
EZE-Lap's model 'M' rod-type diamond sharpener also works pretty well; it's a round rod which screws into it's own brass handle for storage & carry (w/belt sheath). With rod-types, more care needs to be taken with use of pressure, as it's pretty easy to roll, chip or burr an edge on the narrow contact area, if pressure is too heavy. They might also take a little time to get used to. Would obviously be useful for serrations and recurved edges also.
(I have & use ALL the hone types mentioned, BTW; I've liked the edge finish & quality off of DMT's hones the best, though all mentioned are quite good.)
David