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Home Products KB431C Zephyr - DLC Ti w/ Zircuti Inlay 4.65" DLC Rubbed Satin M390

Price$545.00
Quantity add to cart

KB431C Zephyr - DLC Ti w/ Zircuti Inlay 4.65" DLC Rubbed Satin M390

by KB Knives

SKU 1144808

Date Added 05/29/2026

# Available 1

Original price $595.00

Price $545.00

Overview

General Information:
Brand: KB
Model No.: KB431C
UPC: 646414577082
Product Type: Folding Knife
Dexterity: Ambidextrous
Best Use: Tactical, Everyday Carry
Designer: K.C. Spiron
Country of Origin: China
Warranty: Lifetime

Material:
Blade Material: M390
Heat Treatment: Vacuum & Cryogenic
Blade Shape: Drop Point
Blade Finish: Silver Bead Blasting
Way of Sharpening: Flat
Type of Edge: Plain
Handle Material: Titanium
Handle Finish: DLC with Micro Milling
Inlay Material: Zircuti
Inlay Color: N/A
 

Dimensions:
Item Weight: 5.19 oz / 147 g
Overall Length: 8.35 inch / 21.2 cm
Handle Length: 4.65 inch / 11.8 cm
Handle Thickness: 0.47 inch / 1.2 cm
Blade Length: 3.70 inch / 9.4 cm
Blade Width: 1.26 inch / 3.2 cm
Blade Thickness: 0.12 inch / 3.1 mm
Blade Hardness: HRC60-62
Sharpening Angle: 15°-20°

Accents & Hardware:
Back Spacer Material: Titanium
Backspacer Finish: DLC
Clip Material: Titanium
Clip Finish: DLC
Clip Position: Tip-up, L/R
Pivot Cap Material: Titanium
Pivot Cap Finish: DLC
Screws Material: Titanium
Screws Finish: DLC
Lock Type: Liner Locking
Stud Material: Titanium
Stud Finish: DLC
Washer Material: Caged Ceramic Ball Bearing
Washer Size: 5.2 (d) X 9.6 (D) X 1.59 (H) mm

 

Comes with original box and papers. Excellent condition.

Product Details

Blade Length 3.625

Overall Length 8.375

Closed Length 4.75

Weight (oz) 5

Source Previously owned

Additional Specs

Knife Type Tip Up Clip, Tip Up Carry

Blade Material M390

Blade Details Drop Point

Handle Material Metallic

About the Maker

KB Knives
KB Knives

KB Knives is a sub-brand of Kubey Knife factory in Yangjiang, focusing on the high-end product lines starting from June 2024. KB Knives stands out in the field of fine cutlery, offering luxurious, precise, and superior quality folding knives. KB is more than just a brand; it represents a high level of exquisite craftsmanship in knife-making. The birth of KB Knives is fueled by our team's passion, forged from premium materials and hand-polished by skilled artisans. Our commitment to excellence, instilled by our founder—an artist-engineer visionary—is evident in every knife detail, catering to those seeking exceptional experiences.