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$11.99/Set $22.05
You save $10.06 (46%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Dexter Russell net knives.

  • Authorized Dexter Russell dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Dexter Russell 31431 net knives
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Dexter Russell 31431 4 Inch Blade Net Knife Black Polypropylene Handle

Dexter Russell  |  MFG #: 31431  |  Item #: 1854593
Item: #1854593
10+ bought in past months

Technical details
Manufacturer Dexter Russell
Model Number 31431
Manufacturer Part # 31431
Length 4"
Handle Material Plastic
Style Stamped
Height 0.37"
Width 9.25"
Depth 6.25"
Weight 0.42 lbs

About this item

Product Details

The Dexter 31431 Basics® (P10885) Net Knife 4" With Black Sheath is a professional-grade slicing tool designed specifically for commercial foodservice operations. Constructed from stain-free, high-carbon steel, this 4-inch net knife offers excellent corrosion resistance and durability. Its starter serration provides clean, precise cuts for fish or delicate proteins, while the polypropylene handle ensures a secure grip and ease of maintenance. Ideal for seafood processors, butcheries, and prep stations, this knife facilitates efficient portioning and trimming with its precise blade geometry and ergonomic design. With a total length of 9.25 inches and a weight of only 0.42 lbs, it combines lightweight handling with robust performance, making it a reliable addition to busy kitchens requiring sharp, hygienic cutting implements.

Top Dexter Russell 31431 Features

The Dexter 31431 Basics® (P10885) Net Knife features a high-carbon, stain-free steel blade with blade serration for clean cuts. The 4-inch blade geometry enhances precision in delicate tasks, with a polypropylene handle that provides a slip-resistant grip. Its black sheath offers secure storage and transport, ideal for sanitation and safety protocols in demanding foodservice environments. This knife’s durability supports repeated use in seafood processing, prep stations, or sous vide applications, where precise slicing and robust construction are essential.

  • Precisely cuts seafood and delicate ingredients
  • Stainless steel blade with starter serration
  • High-carbon steel for corrosion resistance
  • Lightweight construction for maneuverability
  • Black sheath offers safe storage and transport

Perfect for seafood prep, fish filleting, and delicate protein trimming in commercial kitchens.

Dexter 31431 Technical Specs

The Dexter 31431 Netsuite Item Status is available for immediate deployment, with a blade length of 4 inches and a total length of 9.25 inches. The blade is made from high-carbon, stain-free steel, ensuring longevity and corrosion resistance in busy foodservice environments. The handle is constructed from durable polypropylene, offering an anti-slip grip for safety during precise operations. The knife weighs 0.42 lbs, and the sheath is designed for secure storage, facilitating quick access and sanitation. Its construction adheres to commercial kitchen safety standards, with a temperature tolerance suitable for typical prep and cutting tasks. Dimensions are optimized for ergonomic handling in fast-paced settings, supporting workflow efficiency without unnecessary bulk. The knife is used primarily in seafood, catering, and butcher operations where precision and hygiene are paramount.

  • Blade Length: 4 inches
  • Total Length: 9.25 inches
  • Blade Material: High-carbon steel
  • Handle Material: Polypropylene
  • Weight: 0.42 lbs
  • Sheath: Black polymer
  • Temperature Range: Suitable for standard prep conditions

Electrical Requirements: Not applicable

Construction & Finish: Stain-free, corrosion-resistant

Cleaning & Maintenance: Hand wash recommended, disassemble for thorough cleaning

Usage Compatibility: Designed for fish, seafood, and delicate proteins

Storage Features: Sheath for hygienic storage and transport

What is a commercial net knife?

A commercial net knife is a specialized cutting tool used in professional kitchens and seafood processing facilities for filleting, trimming, and portioning delicate proteins like fish. The Dexter 31431 Basics® (P10885) Net Knife is designed with a high-carbon, stain-free steel blade measuring 4 inches, optimized for precision slicing. It is typically installed in seafood counters, prep stations, or butcheries, where high workflow efficiency and sanitation standards are required. Its ergonomic handle and protective sheath make it suitable for frequent use, contributing to consistent, clean cuts in busy foodservice environments, particularly for small-portion work or detailed filleting tasks.

Top Commercial Net Knives for Seafood and Delicate Proteins

Constructed with high-quality materials and precise blade geometry, the Dexter 31431 Basics® (P10885) Net Knife offers reliable performance in seafood processing, ideal for medium-volume foodservice settings and professional kitchens needing finely detailed cuts. Its durable design supports efficient workflow and sanitation, suitable for operations requiring consistent, hygienic trimming of proteins and seafood products.

  • Medium workload — suitable for seafood prep stations
  • Compact footprint — fits in tight prep areas
  • Delicate protein handling — precise 4-inch blade
  • Durable, stain-free steel — withstands frequent cleaning
  • Hygienic sheath design — safe storage in busy kitchens

Why Choose Dexter 31431 Basics® Net Knife

Why Choose Dexter 31431 Basics® (P10885) Net Knife 4" With Black Sheath? Its high-carbon stain-free steel blade and ergonomic polypropylene handle provide superior durability and maneuverability compared to standard kitchen knives. The included sheath ensures safe transport and storage, supporting sanitation protocols. Its optimized size and blade design make it a precise, reliable tool for delicate protein trimming, streamlining seafood preparation in high-volume kitchens.

  • Compact, restaurant-ready design with 4-inch blade
  • Corrosion-resistant, stain-free high-carbon steel blade
  • Ergonomic polypropylene handle for secure grip
  • Includes durable sheath for safe storage
  • Designed for precision in seafood and protein prep

Customer reviews

Dexter 31431 Basics® (P10885) Net Knife 4" With Black Sheath
Dexter Russell

Dexter Russell 31431 4 Inch Blade Net Knife Black Polypropylene Handle

$11.99 $22.05

Dexter Russell, 31431, Basics® (P10885) Net Knife, 4", with black sheath, starter serration, stain-free, high-carbon steel, polypropylene yellow handle