Product Description
Fallkniven GPjb Gentleman Pocket Knife Jigged Bone, 3.07" Lam.Cos Satin Blade
The GPjb is made of Lam. CoS steel and with a handle of jigged bone. Jigged bone is simply cow bone that is processed, grinded and dyed to get beautiful colors and patterns and also to give the handla a better grip.
Specifications:
Blade Steel: Lam. CoS
Hardness (HRC): 60
Edge: Flat ground
Handle material: Jigged bone
Blade length: 3.07in/78mm
Blade thickness: 0.11in/3mm
Total length: 7.08in/180mm
Closed Length: 3.93in/100mm
LOcking System: Liner-lock
Weight, knife only: 3.38oz/96g
Origin: Sweden
Laminate steel – why?
Fallkniven is using a laminate steel because such a steel is at least 20 % stronger than a solid stainless steel. Designing a survival knife you always have to consider about the strength of the knife since you might be forced to use the knife beyond standards. Usually they go for strong low/medium carbon stainless steel for the outer layers and add VG10, Cobalt-Special or Super Gold Powder Steel as a center steel. The 420J2 is a low-carbon high chromium alloy steel and they are using that because of its strength and its almost corrosion-free properties. They're using VG2 stainless steel as well and, with a higher carbon content, the VG2 steel is less scratch sensitive than the 420J2, a little stronger but also more expensive and tougher to work.
The different Type of steel Fallkniven uses:
Steel | Rockwell HRC | |
3G | VG2 – SGPS – VG2 | 62 |
Cowry X | 120 layers damast steel with an edge in Cowry X | 64 |
Laminated CoS | 420J2 – CoS – 420J2 | 60 |
Laminated SGPS | 420J2 – SGPS – 420J2 | 62 |
Laminated VG10 | 420J2 – VG10 – 420J2 | 59 |
These steel form the edge:
Cowry X: An extreme powder steel developed by Mr. Ichiro Hattori
SGPS: Super Gold Powder steel
CoS: A newly developed high alloy cobalt-special steel
VG10: A well known high alloy molybdenum/cobalt steel
VG2: A standard semi alloy strong stainless steel
420J2: A standard low carbon durable stainless steel
Specifications:
SKU | FNGPJB-A-83 |