- Joined
- Aug 2, 2009
- Messages
- 1,878
I have both steel variations in the 3 and 3.5 Caly's and can recommend either version. I think it boils down to personal preferences more than head to head performance. They will both take an acute & refined edge and share the same geometry, so both will cut and slice very well. I find myself pushing my Super Blue's more than the ZDP's, which is another way of saying I tend to baby the ZDP's.
The CF ZDP is definately a looker, so I have a natural tendency to try to keep it that way. The fact that the 420J cladding will scratch easily and the ZDP core is more prone to micro-chipping than SB, in my experience, contributes to the light duty that I assign them. The smooth (not grippy) carbon fiber scales are perfect for that light duty but nothing more. ZDP does have excellent wear resistance and is not that difficult to sharpen if you are using the appropriate abrasives and proper technique.
Super Blue would be a good name for a bird dog, because this knife just begs to play and get dirty. The grippy light grey G10 scales are a dirt magnet and the Aogami steel does not like to stay shiny, so might as well just let the big dog hunt. Once it has a patina, whether natural or forced, I have not experienced any issues with corrosion but I also give them a periodic wipe-down with a Tuf-Cloth for good measure. The carbides in the steel give it a toothy effect even with a refined edge and allows it to dig in whatever it is cutting rather than gliding over. The unique cutting ability of the SB by itself is reason enough to own a knife (or half a dozen and climbing like I do) with this steel. The wear resistance of SB is not equal to ZDP, but it is higher than most carbon steels and is quite easy to sharpen.
The CF ZDP is definately a looker, so I have a natural tendency to try to keep it that way. The fact that the 420J cladding will scratch easily and the ZDP core is more prone to micro-chipping than SB, in my experience, contributes to the light duty that I assign them. The smooth (not grippy) carbon fiber scales are perfect for that light duty but nothing more. ZDP does have excellent wear resistance and is not that difficult to sharpen if you are using the appropriate abrasives and proper technique.
Super Blue would be a good name for a bird dog, because this knife just begs to play and get dirty. The grippy light grey G10 scales are a dirt magnet and the Aogami steel does not like to stay shiny, so might as well just let the big dog hunt. Once it has a patina, whether natural or forced, I have not experienced any issues with corrosion but I also give them a periodic wipe-down with a Tuf-Cloth for good measure. The carbides in the steel give it a toothy effect even with a refined edge and allows it to dig in whatever it is cutting rather than gliding over. The unique cutting ability of the SB by itself is reason enough to own a knife (or half a dozen and climbing like I do) with this steel. The wear resistance of SB is not equal to ZDP, but it is higher than most carbon steels and is quite easy to sharpen.
