GEO Knife Ethereal Cutter GEO2402A M390 Blade Titanium Handle Crossbar Lock Folding Knife

The GEO Knife Ethereal Cutter GEO2402A exemplifies premium EDC design with its M390 stainless steel blade and 6AL4V titanium handle. This 7.1-inch folding knife delivers exceptional edge retention and corrosion resistance, ideal for outdoor enthusiasts and daily carry. The crossbar lock mechanism ensures secure deployment, while ergonomic design provides an intuitive grip in any condition. Weighing just 92 grams, it combines ultralight utility with durability. The stonewash blade finish and ambidextrous construction enhance both aesthetics and functionality. Whether camping or tackling everyday tasks, this precision-engineered knife represents superior craftsmanship and performance.

M390 Blade Introduction

M390 is an advanced powder-metallurgical stainless steel utilizing high chromium and vanadium content to deliver exceptional wear resistance and industry-leading corrosion resilience. It excels at retaining a razor-sharp edge under prolonged use; however, this extreme hardness renders the blade notably difficult to sharpen or reprofile without diamond abrasives. Additionally, its fine microstructure, while offering superior edge stability, sacrifices some structural toughness and may be more prone to chipping under heavy lateral stress.

Specification

Model:GEO2402A
Product Type: Folding Knife
Brand: GEO 
Overall Length: 7.1 inch / 180mm
Blade Length: 3.0 inch / 77mm

Handle Length:  4.1 inch / 103 mm
Handle Thickness: 0.4 inch / 10mm
Blade Width: 1.0 inch / 26 mm
Blade Thickness: 0.1 inch / 3.1mm
Blade Material: Bohler M390

Heat Treatment: Vacuum & Cryogenic
Blade Hardness: HRC60-62
Blade Type: Drop Point
Blade Finish: Stonewash
Blade Grind: Flat

Handle Material: 6AL4V Titanium
Lock Type: Crossbar
Dexterity: Ambidextrous
Washers Material: Bronze Washers
Back Spacer: N/A

Clip Material: 6AL4V Titanium
Clip Position: Tip-up, Right
Pivot Cap:6AL4V Titanium                           
Pivot Collar: Damtanium CamoCarbon inlays
Screws Material: 6AL4V Titanium

Item Weight: 3.25 oz / 92 g
Designer: GEO Knife
Country of Origin: China