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$17.93/Pack $89.75
You save $71.82 (80%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for International Tableware dinner knives.

  • Authorized International Tableware dealer, ensuring genuine commercial tabletop and manufacturer support
  • Fast shipping available on in-stock International Tableware DU-331 dinner knives
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

International Tableware DU-331 8-1/2 Inch Dinner Knife One-piece Stainless Steel

International Tableware  |  MFG #: DU-331  |  Item #: 387020
Item: #387020

Technical details
Manufacturer International Tableware
Model Number DU-331
Manufacturer Part # DU-331
Material 18/8 Stainless Steel
Length 8" - 9"
UPC 10026731007238

About this item

Product Details

The International Tableware DU-331 Dinner Knife is a professional-grade, 8-1/2" long utensil designed for commercial foodservice environments. Constructed from durable 18/8 stainless steel, this one-piece dinner knife offers exceptional corrosion resistance and a polished finish, ensuring longevity and easy maintenance. Its ergonomic design caters to high-volume dining establishments, including hotels, fine dining restaurants, and catering operations, providing precise cutting performance with a sleek, restaurant-ready appearance.

Top International Tableware DU-331 Features

The DU-331 dinner knife features a full tang construction for added strength, a seamless one-piece design for enhanced durability, and a precision-sharpened edge suited for effortless cutting. Its 8-1/2" length is optimal for high-volume service, while the stainless steel resists staining and corrosion. Easy to clean and maintain, this knife supports efficient workflow in busy kitchens and catering setups, integrating seamlessly with standard flatware programs.

  • Enhanced durability: Made from 18/8 stainless steel for corrosion resistance and strength
  • Prolonged usability: One-piece construction prevents breakage and reduces cleaning points
  • Optimal ergonomics: 8-1/2" length for balanced handling during continuous use
  • Smooth finish: Polished surface simplifies sanitation and cleaning routines
  • Versatile application: Suitable for restaurant, hotel, and catering foodservice operations

Ideal for high-volume dining environments requiring durable and reliable cutlery.

International Tableware DU-331 Technical Specs

The DU-331 dinner knife from International Tableware is engineered with a singular, seamless 18/8 stainless steel construction, offering an 8-1/2" length suited for professional settings. It features a polished finish that enhances ease of cleaning and maintains a pristine appearance in demanding kitchens. Designed to withstand rigorous daily use, the knife’s corrosion-resistant material ensures longevity and consistent performance. Its straightforward design facilitates quick sanitation and minimal maintenance, making it compatible with various dishwashing protocols commonly employed in commercial foodservice. Weighing approximately X lbs, this knife balances ergonomic handling with durability for continuous use in high-traffic culinary environments, including fine dining, hotels, and catering services.

  • Material: 18/8 stainless steel for corrosion resistance
  • Dimensions: 8-1/2" length, seamless one-piece design
  • Finish: Polished for enhanced cleaning and aesthetic appeal
  • Weight: Approximately X lbs for optimal balance
  • Construction: Full tang with durable seamless joint for longevity
  • Electrical compatibility: Not applicable
  • Cleaning requirements: Dishwasher safe, no disassembly required
  • Flow of operation: Supports continuous high-volume foodservice use
  • Storage consideration: Compact footprint for efficient kitchen storage
  • Usage environment: Suitable for front and back-of-house applications

What is a commercial Dinner Knife

A commercial dinner knife is a professional-quality utensil designed for high-frequency use in foodservice settings such as restaurants, hotels, and catering establishments. Crafted from robust stainless steel, these knives typically feature a length of around 8-1/2 inches, tailored for efficient cutting and presentation during meals. The DU-331 Dinner Knife from International Tableware exemplifies this, combining a one-piece design with corrosion-resistant 18/8 stainless steel, optimized for durability and ease of cleaning, making it ideal for mid-volume restaurant service and large-scale catering operations.

Top Dinner Knives for High-Volume Foodservice Settings

Designed for commercial kitchens with moderate throughput, the International Tableware DU-331 Dinner Knife from International Tableware offers reliable performance and robustness. Its seamless construction and stainless steel material make it suitable for busy hotel dining rooms, banquet halls, and institutional cafeterias, where durability and ease of maintenance are vital for efficient operation.

  • Operation type — Suitable for high-use foodservice environments
  • Kitchen setting — Compact commercial spaces and banquet halls
  • Foodservice category — Perfect for restaurant and catering service
  • Workload qualifier — Supports moderate throughput operations
  • Use case — Ideal for daily dining and large-scale meal service

Why Choose International Tableware DU-331 Dinner Knife

The DU-331 Dinner Knife stands out through its seamless one-piece design, premium 18/8 stainless steel build, and polished finish that ensures longevity, hygiene, and elegant presentation. Its construction minimizes sanitation challenges and damage risk, while the 8-1/2" size supports efficient serving in high-volume settings. Compared to similar models, this knife provides superior durability, corrosion resistance, and a simple maintenance routine, contributing to streamlined kitchen workflows and professional table presentation.

  • Self-contained design: Reduces breakage and cleaning complexity
  • Restaurant-ready finish: Polished surface enhances sanitation and aesthetics
  • Durability advantage: Made from high-grade 18/8 stainless steel for corrosion resistance
  • Optimal length: 8-1/2" size balances handling and efficiency
  • Built for high-volume use: Supports continuous service in demanding establishments

Customer reviews

International Tableware DU-331 Dinner Knife 8-1/2" Long One-piece
International Tableware

International Tableware DU-331 8-1/2 Inch Dinner Knife One-piece Stainless Steel

$17.93 $89.75

International Tableware, DU-331, Dinner Knife, 8-1/2" long, one-piece, 18/8 stainless steel, Dunmore™