DELICA 4 COBALT BLUE FRN CPM SPY27 PLAINEDGE – C11PCBL

Description

Spyderco C11PCBL Delica 4 Lightweight is a premium upgrade to the iconic Delica 4 platform. It features Spyderco’s proprietary CPM-SPY27 blade steel paired with a distinctive cobalt blue FRN handle.

Overview and Design

The Delica 4 is one of Spyderco’s most popular and enduring EDC models. This variant elevates the classic design with CPM-SPY27 steel while retaining the lightweight, ergonomic excellence that made the Delica famous. The cobalt blue handle ties it into Spyderco’s SPY27 family, offering both performance and visual appeal.

CPM-SPY27 is a state-of-the-art powder metallurgy stainless steel developed exclusively for Spyderco in cooperation with Crucible Industries. It enhances the cobalt-enriched chemistry of VG-10 with niobium, nitrogen, and higher levels of carbon, molybdenum, and vanadium for superior edge retention, toughness, corrosion resistance, and ease of sharpening.

Key Specifications

Blade Length: 2.90″ (74 mm)

Overall Length: 7.11″–7.15″ (181–182 mm)

Closed Length: 4.25″ (108 mm)

Blade Thickness: 0.098″ (2.5 mm)

Blade Material: CPM-SPY27 stainless steel (satin finish, PlainEdge)

Blade Style: Drop point, full-flat grind

Handle: Cobalt blue FRN with Bi-Directional Texturing

Lock: Back Lock

Clip: 4-position (tip-up/tip-down, left/right)

Weight: ~2.4 oz (68–71 g)

Origin: Japan

Features and Performance

• Blade Performance: The full-flat-ground CPM-SPY27 blade excels at slicing and general utility tasks, with better edge retention than standard VG-10 while remaining easy to maintain.
• Ergonomics and Grip: Lightweight FRN handle with textured patterning provides excellent control. Skeletonized liners add strength without bulk.
• Deployment: Spyderco Round Hole enables fast ambidextrous opening. Phosphor bronze washers ensure smooth action.
• Versatility: The 4-way clip and secure back lock make it adaptable for various carry preferences and reliable in use.

Who It’s For

This knife is perfect for EDC enthusiasts who want the proven Delica platform with upgraded premium steel. The cobalt blue handle adds flair while signaling the high-end SPY27 steel. It’s a great choice for those seeking a step up from the standard VG-10 Delica (like the C11PBK).

Superior CPM-SPY27 steel performance.

Lightweight, ergonomic, and grippy.

Versatile carry options.

Reliable lock and smooth action.

Distinctive cobalt blue aesthetic.

The C11PCBL is a refined, high-performance take on a timeless classic — ideal if you liked the Dragonfly 2 SPY27 or standard Delica but want something special. 

Additional information