GEO Knife Ethereal Cutter GEO2402K M390 Blade Carbon FiberHandle Crossbar Lock Folding Knife

The GEO2402K Ethereal Cutter combines premium craftsmanship with cutting-edge engineering. Featuring a Bohler M390 stainless steel blade—renowned for exceptional wear resistance and edge retention—this folding knife delivers uncompromising performance. The stonewash drop-point blade, hardened to HRC60-62, maintains a razor-sharp edge through demanding tasks. Carbon fiber handles with a crossbar lock mechanism provide ergonomic security and ambidextrous operation. Weighing just 70 grams, the titanium hardware and bronze washers ensure lightweight durability without compromise. At 180mm overall length, this EDC knife excels for outdoor adventures, camping, and daily carry. Precision vacuum and cryogenic heat treatment guarantees reliability. The GEO2402K represents the pinnacle of modern folding knife design.

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:GEO2402K
Product Type: Folding Knife
Brand: GEO 
Overall Length: 7.1 inch / 180mm
Blade Length: 3.0 inch / 77mm

Handle Length:  4.1 inch / 103mm
Handle Thickness: 0.4 inch / 10mm
Blade Width: 1.0 inch / 26mm
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: Carbon fiber
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: Titanium(Blue)
Screws Material: 6AL4V Titanium

Item Weight: 2.47 oz / 70 g
Designer: GEO Knife
Country of Origin: China