SENCUT Serene S21022B-2 – 3.48" D2 Black Stonewashed Folding Knife

Product Description

The SENCUT Serene S21022B-2 is a modern everyday-carry folder combining a 3.48-inch D2 tool steel blade with a distinctive red aluminum handle. Its clean, streamlined design and smooth operation make it an excellent choice for everyday cutting tasks.

The black stonewashed D2 blade features a drop-point profile and plain edge, providing a practical combination of cutting performance, durability, and edge retention. The blade opens smoothly with the flipper, while the button lock provides secure lockup and convenient one-handed operation.

The aluminum handle keeps the knife lightweight while providing a solid, rigid feel in the hand. A caged ceramic ball-bearing pivot contributes to the Serene's smooth deployment, and the pocket clip allows convenient everyday carry. Published specifications list the knife at 8.17 inches overall and 4.69 inches closed, with a 3.48-inch blade and 3.4-ounce weight.

Features

• SENCUT Serene folding knife
• D2 tool steel blade
• 3.48" drop-point blade
• Black stonewashed finish
• Plain edge
• Red aluminum handle
• Flipper opening
• Button Lock
• Caged ceramic ball-bearing pivot
• Stainless steel hardware
• Pocket clip
• One-handed operation
• Made in China

Specifications

• Brand: SENCUT
• Model: Serene
• Model Number: S21022B-2
• Knife Type: Folding Knife
• Blade Length: 3.48" / 88 mm
• Blade Material: D2 Tool Steel
• Blade Hardness: 59–61 HRC
• Blade Style: Drop Point
• Blade Grind: Flat
• Blade Finish: Black Stonewashed
• Blade Edge: Plain
• Blade Thickness: 0.12" / 3 mm
• Overall Length: 8.17" / 208 mm
• Closed Length: 4.69" / 119 mm
• Width: 1.43"
• Overall Height: 0.68"
• Handle Material: Aluminum
• Handle Color: Red
• Handle Thickness: 0.47"
• Lock Type: Button Lock
• Opening: Flipper
• Pivot: Caged Ceramic Ball Bearing
• Pocket Clip: Tip-Up
• Weight: 3.4 oz. / 97 g
• Country of Origin: China

Knife Depot Take

Our Take: The Serene is a fun, capable EDC that offers a lot of knife for the money. The D2 black stonewashed blade and red aluminum handle give it a distinctive look, while the button lock and ceramic-bearing pivot make it particularly enjoyable to operate.

If you're looking for an affordable folder with premium-feeling action, a durable D2 blade, and a standout handle, the Serene S21022B-2 is an easy one to recommend.