CJRB
CJRB Barranca J1909 D2 Blade COPPER Handle Folding Knives
Quick Verdict
The CJRB Barranca J1909 is a solid EDC folder featuring D2 tool steel hardened to HRC 59-61, providing excellent edge retention for daily tasks. The copper handle offers a unique aesthetic and develops a natural patina over time. With its flat grind and stonewash finish, this Wharncliffe-style blade excels at precise cutting tasks. Ceramic ball bearing pivot ensures smooth action, though the copper handle adds noticeable weight compared to standard G10 or Micarta alternatives.
What We Like
- D2 steel at HRC 59-61 provides excellent edge retention
- Unique copper handle develops attractive patina
- Ceramic ball bearing pivot for smooth deployment
- Full flat grind for good cutting performance
- Wharncliffe blade shape ideal for precise tasks
Considerations
- Copper handle adds significant weight to the knife
- Copper prone to patina and corrosion if not maintained
- Liner lock may not be as robust as frame lock for heavy use
Overview
Blade Length
3.72 ’’(94.5mm)
Blade Thickness
0.13’’(3.2mm)
Blade Finish
Stone Wash
Blade Grind
Flat
Blade Material
D2
Blade Hardness
HRC59-61
Blade Style
Wharncliffe
Overall Length
8.5’’(216mm)
Closed Length
4.78’’(121.5mm)
Handle Material
COPPER
Clip Material
Steel
Pivot Assembly
Ceramic Ball Bearing
Lock Type
Liner Lock
Technical Specifications
7 specs Brand CJRB
Category Knives
Weight --
Material Copper
Blade Steel D2
Blade Length 3.72mm
Blade Shape Wharncliffe
Lock Type Liner Lock
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