Mercer Culinary M15940B Knife Sharpener Manual Dual Tungsten Steel and Ceramic

Mercer Culinary  |  MFG #: M15940B  |  Item #: 433235
$3.72 $7.90

Delivery to: 

  • Dual-stage system restores edges efficiently
  • Polypropylene body with slip-resistant design
  • Coarse tungsten steel and fine ceramic
  • View More Details
Ship Time

Best Price Guarantee

We guarantee the most competitive pricing at the time of purchase or up to 30-days post-purchase by matching the rates of key online & local retail competitors during the point of sale. See terms.

Secure Shopping

Shop with confidence—our site is secured with SSL encryption, and we prioritize your data security and privacy. Learn more about Secure Shopping.

The Mercer Culinary M15940B Keychain Dual Sharpener is a compact, multi-material kitchen tool designed for professional foodservice operators. As a manual knife sharpener, it features tungsten steel for coarse sharpening and ceramic for fine honing, providing precise edge restoration for a variety of cutlery. Constructed with a polypropylene body equipped with slip-resistant ridges, it ensures secure handling during operation, ideal for quick edge maintenance on-the-go or in busy commercial environments. Its small form factor supports seamless integration into culinary workflows, making it suitable for chefs, kitchen staff, and catering professionals seeking reliable, portable sharpening solutions for high-performance cutlery.

The Mercer Culinary M15940B Keychain Dual Sharpener offers a dual-stage sharpening process with tungsten steel for coarse edge repair and ceramic for fine finishing. Its polypropylene body with slip-resistant ridges enhances grip during use, while the rubberized top and bottom provide durability and slip safety. Designed for quick, precise sharpening, this tool fits easily in pockets or utensil kits, supporting fast turnaround in fast-paced commercial foodservice settings. Its technical design ensures consistent sharpening performance suitable for busy kitchens or catering operations.

Best used for quick on-site sharpening of professional cutlery in fast-paced kitchens or catering operations

The Mercer Culinary M15940B manual keychain sharpener features a lightweight construction weighing 0.04 lbs, optimized for portability without sacrificing durability. Its model number is M15940B, with a manufacturer part number of the same. Constructed primarily from high-grade polypropylene, it incorporates slip-resistant ridges for secure handling in wet or greasy conditions. Its sleek design includes rubberized top and bottom sections to prevent slipping during operation. The device supports routine manual sharpening with a compact footprint for easy storage in culinary toolkits. Dimensions and additional technical details ensure compatibility with standard kitchen use, making it suitable for professional kitchens requiring frequent, on-the-spot blade maintenance. Its operation involves a dual sharpening stage utilizing tungsten steel and ceramic elements designed to restore edge geometry efficiently while maintaining safety and ease of use.

Electrical Requirements: None (manual device)

Cleaning & Maintenance: Rinse with water; minimal disassembly for sanitation

Usage Compatibility: Suitable for all standard kitchen cutlery

Construction & Finish: Impact-resistant polypropylene with slip-resistant ridges

Temperature Resistance: Not applicable (manual device)

A commercial knife sharpener is a device used in professional culinary settings to restore and maintain the edge of knives efficiently. The Mercer Culinary M15940B is a portable, dual-stage manual sharpener designed for on-the-spot use, incorporating tungsten steel for coarse edge repair and ceramic for fine honing. It is typically installed or held in hand during routine sharpening, making it suitable for quick touch-ups in high-volume kitchens or catering environments. Its compact form allows for easy integration into busy workflows, supporting consistent knife performance and safety standards in professional foodservice operations.

This durable Mercer Culinary M15940B manual sharpener is built with high-quality materials, ensuring optimal performance during frequent use in professional kitchens. Its dual sharpening stages support quick, reliable edge restoration; perfect for high-volume foodservice environments needing swift tool maintenance. Mercer Culinary’s M15940B is designed for handheld operation, facilitating continuous workflow and optimal knife care in demanding culinary settings.

Why Choose Mercer Culinary M15940B? Its lightweight, rugged design combines dual-stage sharpening with slip-resistant features, supporting quick, precise manual knife maintenance. Its portability and durability distinguish it from bulkier models, enabling efficient edge restoration in demanding commercial kitchens. Built for frequent use, it emphasizes safety, ease of cleaning, and consistent sharpening performance for professional culinary applications.

More Details

Product Description

The Mercer Culinary M15940B Keychain Dual Sharpener is a compact, multi-material kitchen tool designed for professional foodservice operators. As a manual knife sharpener, it features tungsten steel for coarse sharpening and ceramic for fine honing, providing precise edge restoration for a variety of cutlery. Constructed with a polypropylene body equipped with slip-resistant ridges, it ensures secure handling during operation, ideal for quick edge maintenance on-the-go or in busy commercial environments. Its small form factor supports seamless integration into culinary workflows, making it suitable for chefs, kitchen staff, and catering professionals seeking reliable, portable sharpening solutions for high-performance cutlery.

Top Mercer Culinary M15940B Features

The Mercer Culinary M15940B Keychain Dual Sharpener offers a dual-stage sharpening process with tungsten steel for coarse edge repair and ceramic for fine finishing. Its polypropylene body with slip-resistant ridges enhances grip during use, while the rubberized top and bottom provide durability and slip safety. Designed for quick, precise sharpening, this tool fits easily in pockets or utensil kits, supporting fast turnaround in fast-paced commercial foodservice settings. Its technical design ensures consistent sharpening performance suitable for busy kitchens or catering operations.

  • Dual-stage sharpening system: combines tungsten steel and ceramic for versatile edge restoration
  • Built with durable polypropylene: provides slip resistance and impact resistance for frequent use
  • Compact handheld design: fits securely in pockets or utensil kits for on-demand sharpening
  • Ideal for commercial kitchen environments: supports quick, reliable knife maintenance during service
  • Easy to clean and maintain: simple rinsing and minimal disassembly required for sanitation

Best used for quick on-site sharpening of professional cutlery in fast-paced kitchens or catering operations

Mercer Culinary M15940B Technical Specs

The Mercer Culinary M15940B manual keychain sharpener features a lightweight construction weighing 0.04 lbs, optimized for portability without sacrificing durability. Its model number is M15940B, with a manufacturer part number of the same. Constructed primarily from high-grade polypropylene, it incorporates slip-resistant ridges for secure handling in wet or greasy conditions. Its sleek design includes rubberized top and bottom sections to prevent slipping during operation. The device supports routine manual sharpening with a compact footprint for easy storage in culinary toolkits. Dimensions and additional technical details ensure compatibility with standard kitchen use, making it suitable for professional kitchens requiring frequent, on-the-spot blade maintenance. Its operation involves a dual sharpening stage utilizing tungsten steel and ceramic elements designed to restore edge geometry efficiently while maintaining safety and ease of use.

  • Dimensions: Compact size suitable for pocket or kit storage
  • Weight: 0.04 lbs for lightweight portability
  • Material: Polypropylene body with slip-resistant ridges, rubberized top and bottom
  • Model Number: M15940B for easy identification and replacement
  • Design: Dual-stage sharpening (coarse tungsten steel and ceramic fine)

Electrical Requirements: None (manual device)

Cleaning & Maintenance: Rinse with water; minimal disassembly for sanitation

Usage Compatibility: Suitable for all standard kitchen cutlery

Construction & Finish: Impact-resistant polypropylene with slip-resistant ridges

Temperature Resistance: Not applicable (manual device)

What is a commercial knife sharpener ?

A commercial knife sharpener is a device used in professional culinary settings to restore and maintain the edge of knives efficiently. The Mercer Culinary M15940B is a portable, dual-stage manual sharpener designed for on-the-spot use, incorporating tungsten steel for coarse edge repair and ceramic for fine honing. It is typically installed or held in hand during routine sharpening, making it suitable for quick touch-ups in high-volume kitchens or catering environments. Its compact form allows for easy integration into busy workflows, supporting consistent knife performance and safety standards in professional foodservice operations.

Top manual knife sharpener for high-volume foodservice settings

This durable Mercer Culinary M15940B manual sharpener is built with high-quality materials, ensuring optimal performance during frequent use in professional kitchens. Its dual sharpening stages support quick, reliable edge restoration; perfect for high-volume foodservice environments needing swift tool maintenance. Mercer Culinary’s M15940B is designed for handheld operation, facilitating continuous workflow and optimal knife care in demanding culinary settings.

  • Operation type — compact commercial spaces
  • Kitchen setting — busy professional kitchens and catering
  • Foodservice category — knife maintenance supplies
  • Workload qualifier — moderate throughput
  • Use case — quick edge repairs during service

Why Choose Mercer Culinary M15940B?

Why Choose Mercer Culinary M15940B? Its lightweight, rugged design combines dual-stage sharpening with slip-resistant features, supporting quick, precise manual knife maintenance. Its portability and durability distinguish it from bulkier models, enabling efficient edge restoration in demanding commercial kitchens. Built for frequent use, it emphasizes safety, ease of cleaning, and consistent sharpening performance for professional culinary applications.

  • Self-contained design with dual-stage sharpening for versatile use
  • Lightweight construction ideal for on-the-go or in-kitchen use
  • Impact-resistant polypropylene body with slip ridges for safety
  • Compact form factor supports busy kitchen workflows
  • Cost-effective manual solution with minimal maintenance requirements

From the manufacturer

Image from the manufacturer Picture from the manufacturer Manufacturer's official image

Customer reviews

Mercer Culinary M15940B Keychain Dual Sharpener Tungsten Steel And Coarse Sharpening And Ceramic Fine Sharpening
Mercer Culinary

Mercer Culinary M15940B Knife Sharpener Manual Dual Tungsten Steel and Ceramic

$3.72 $7.90

Mercer Culinary, M15940B, Keychain Dual Sharpener, tungsten steel and coarse sharpening and ceramic fine sharpening, polypropylene body with ridges slip-resistance, rubberized top and bottom (bulk pack)