The Benchmade Water Collection Intersect Serrated 18050S delivers compact, corrosion-proof cutting utility for anglers, watermen, and outdoor adventurers. Engineered specifically for aquatic environments, hard-use rope cutting, and line clearing, this ultralight 2.36 oz fixed blade features a partially serrated 2.68″ CPM-MagnaCut super steel blade paired with an ergonomic Depth Blue Santoprene handle.
CPM-MagnaCut Stainless Steel is Crucible’s revolutionary powder metallurgy steel designed to offer unmatched toughness, edge retention, and extreme corrosion resistance in saltwater conditions. Hardened to 60–62 HRC, the 2.68″ drop point blade features a clean Satin finish with SelectEdge® geometry and aggressive partial serrations for quickly powering through tough cordage, monofilament, and heavy webbing.
- Blade: 2.68″ CPM-MagnaCut drop point with Partially Serrated edge, Flat grind, Satin finish, SelectEdge® geometry, 0.120″ thick.
- Handle: Depth Blue rubberized Santoprene scales over full-tang CPM-MagnaCut steel; Textured grip; 6.55″ overall, 2.36 oz (knife only).
- Deployment + Lock: Fixed blade knife; No locking mechanism.
- Carry: Molded Depth Blue polymer sheath with mounting clip included; 6.55″ overall length.
Ideal for: fishermen, kayakers, mariners, watercraft operators, and outdoor enthusiasts requiring a compact, corrosion-proof USA-made serrated fixed blade.
Benchmade Intersect Serrated: Frequently Asked Questions
Answers to the most common questions about the Benchmade Water Collection Intersect Serrated (18050S).
What makes the Benchmade Intersect 18050S saltwater proof?
The Intersect 18050S features CPM-MagnaCut stainless steel—engineered specifically for extreme corrosion resistance—paired with a molded Santoprene rubber handle and a polymer sheath that will not rust or degrade when exposed to salt water.
What is Santoprene handle material?
Santoprene is a durable, rubberized thermoplastic elastomer that offers maximum tactile traction in wet, cold, or slippery conditions, making it ideal for marine and fishing applications.
What sheath is included with the knife?
The Intersect 18050S includes a custom-molded Depth Blue polymer sheath with a mounting clip, providing secure snap-fit retention and flexible attachment to belts, straps, or fishing waders.
Where is the Benchmade 18050S made, and what warranty covers it?
The Benchmade Intersect is proudly made in Oregon City, Oregon, USA. Benchmade backs the knife with a Limited Lifetime Warranty and free LifeSharp lifetime tuning and sharpening service.
CPM-MAGNACUT STEEL · DEPTH BLUE SANTOPRENE · WATER COLLECTION
The USA-Made Corrosion-Proof Compact Fixed Blade
A 2.36 oz marine fixed blade featuring a 2.68″ CPM-MagnaCut partially serrated blade, Depth Blue Santoprene handle, and molded sheath.
Specifications
| Product Type | Fixed Blade |
|---|---|
| Brand | Benchmade |
| Product Name | Intersect |
| Model # | 18050S |
| Overall Length (in) | 6.55 |
| Blade Length (in) | 2.68 |
| Handle Length (in) | 3.87 |
| Blade Thickness (in) | 0.12 |
| Handle Thickness (in) | 0.846 |
| Blade Material | CPM-MagnaCut |
| Blade Hardness (HRC) | 60-62 |
| Blade Style | Drop Point |
| Blade Edge | Partially Serrated |
| Blade Finish | Polished Stonewashed |
| Handle Material | Santoprene |
| Handle Color | Depth Blue |
| Sheath Material | Kydex |
| Sheath Color | Sonar Gray |
| Weight (oz) | 2.36 |
| Origin | USA |
| Blade Range | 2-2.99 |




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