Z-4
I wanted to achieve a weight below 150g, and after a long time, I finally managed to reach just 110g.
Additionally, I aimed to further improve the mechanism by incorporating a Lock bar detent, and I succeeded in doing so.
Furthermore, I have started making hollow grinds on folding knives.
Construction - Frame lock
Handle - Titanium gr.5
Blade - Stainless steel RWL-34
Blade with a surface treatment - Fine wash stone finish
Hardened to 61 HRC
Handle, Clip, and screws coated with ceramic Cerakote finish
Clip - Titanium gr.5
Screws and pins - Stainless steel
Pivot surface - Ceramic bearings + steel washer
Detent ramp surface - Lock bar
Blade grind - Hollow
Overall length - 220mm
Closed length - 128mm
Blade length - 92mm
Spine thickness - 3.2mm
Weight - 110g