Rockstead SAI T-ZDP (DP) 3.15" Polished ZDP189 Titanium DLC-Prism Folding Knife No oil is needed –

No oil is needed – sharpen dry or with water

and many tools

The 555 series knives have single-layered steel of DSR-1K6 stainless steel blade w/light brown plywood handle made by skilled craftsmen in Japan

you end up with a knife that is much more easily carried as an EDC

At the same time

Rockstead SAI T-ZDP (DP) 3.15" Polished ZDP189 Titanium DLC-Prism Folding Knife No oil is needed –Rockstead factory custom knives (Sakai, Japan) are known to be among the finest in the world https: www. rockstead. jp making This knife's original model is SAI. However, this model has two big differences. The blade shape is made by "Tanto Honzukuri". As you know, we are making to the "Tanto" blade with CHI model. This blade shape is "Tanto Shinogizukuri" that means straight grind. However, we completed "Tanto Honzukuri" with original technologies.