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$11.99 $21.65
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Why you’ll love it

RestaurantSupply.com is your trusted source for Dexter Russell knife sharpening stones.

  • Authorized Dexter Russell dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Dexter Russell 507409 knife sharpening stones
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Dexter Russell 507409 Brown Ceramic Replacement Rod Coarse for Knife Sharpening

Dexter Russell  |  MFG #: 507409  |  Item #: 30434
Item: #30434

Technical details
Manufacturer Dexter Russell
Model Number 507409
Manufacturer Part # 507409
Grit Type Coarse
Weight 1 lb

About this item

Product Details

The Dexter Russell 507409 Dexter-Russell® (507409) Brown Rod (coarse) Ceramic Replacement Rod is a high-grade sharpening accessory designed specifically for 3-WAY knife sharpeners. Constructed from durable ceramic material with a coarse grit surface, this replacement rod optimizes edge refinement and maintains the functionality of professional culinary tools. Its precise dimensions and robust build make it suitable for commercial kitchens requiring consistent, reliable sharpening solutions for diverse cutlery. Compatibility with high-volume food preparation environments and its straightforward replacement process enhances operational efficiency, ensuring knives are kept at peak performance with minimal downtime.

Top Dexter Russell 507409 Features

This ceramic replacement rod offers a coarse grit surface for aggressive material removal, facilitating rapid sharpening and honing of professional knives. Its reinforced ceramic composition ensures long-term durability under frequent use, resistant to chipping and wear. Designed for easy installation into 3-WAY knife sharpeners, it supports streamlined workflow in high-demand settings. Perfect for large-scale foodservice operations, it maintains consistent edge quality, reducing knife replacement frequency and supporting hygienic maintenance standards required in commercial kitchens.

  • Coarse grit ceramic surface achieves rapid sharpening and edge restoration
  • Durable ceramic material resists chipping and maintains integrity over time
  • Easy replacement design simplifies maintenance and reduces downtime
  • Compatible with 3-WAY sharpener systems for seamless integration into existing equipment
  • Optimized for heavy-duty use in high-volume culinary environments

Ideal for commercial kitchens needing durable, reliable replacement rods for professional knife maintenance

507409 Technical Specs

The Dexter Russell 507409 ceramic replacement rod features a precise model number, model 507409, with a coarse grit finish designed for intensive sharpening tasks. Weighing 1 lb, it’s constructed from high-quality ceramic, ensuring resistance to wear and chipping. The rod is engineered for compatibility with Dexter-Russell's 3-WAY knife sharpener systems, facilitating quick swaps during busy kitchen operations. Its dimensions are tailored for easy handling and effective edge restoration, with a focus on durability and performance under demanding commercial conditions. Its material composition supports safe cleaning routines, as ceramic is resistant to typical foodservice sanitization processes.

  • Electrical requirements: None applicable (manual sharpening accessory)
  • Material: Coarse grit ceramic for aggressive sharpening
  • Weight: 1 lb
  • Dimensions: Customized to fit standard 3-WAY knife sharpener models
  • Color and finish: Brown ceramic surface for high contrast and visibility
  • Durability: Resists chipping and wear, suitable for high-volume environments
  • Cleaning: Easy to clean with standard food-safe methods, resistant to typical kitchen sanitizers
  • Compatibility: Designed specifically for Dexter-Russell 3-WAY sharpeners
  • Proper installation clearance: Compatible with standard sharpener systems requiring minimal space
  • Material safety: Food-safe ceramic that withstands cleaning cycles without degradation
  • Maintenance: Replacement rod swaps quickly to minimize workflow interruption
  • Workflow integration: Supports continuous knife sharpening in high-use commercial conditions
  • Dimensions: Fits standard 3-WAY sharpener slots for straightforward replacement

What is a commercial sharpening rod

A commercial sharpening rod is a specialized abrasive tool used to restore and refine the edges of cutlery in professional kitchens. Specifically, the Dexter Russell 507409 ceramic replacement rod features a coarse grit surface designed for rigorous edge refurbishment and maintenance. It is typically installed in knife sharpening systems such as the 3-WAY sharpener and is suited for high-volume foodservice operations where consistent, precise knife edges are critical. This particular ceramic rod enhances efficiency by providing rapid edge correction, ideal for large restaurant, catering, or institutional kitchens demanding quick turnaround and durable performance.

Top commercial sharpening solutions for high-volume foodservice settings

Reliable sharpeners like the Dexter Russell 507409 ceramic replacement rod are essential components for professional kitchens. Built from premium ceramic with a coarse grit, they support routine, efficient knife maintenance in busy environments, ensuring edges stay blade-ready. Designed for seamless integration, these rods are optimal for restaurant-ready, high-demand culinary workflows with sustained performance. Dexter Russell 507409 offers durability and precision, suitable for large-scale food prep operations.

  • Operation in high-volume kitchens — ensuring quick, consistent sharpening
  • Compatible with commercial knife sharpening systems — for ease of use
  • Ideal for cutlery maintenance — supporting hygienic, sharp edges
  • Designed for professional kitchens — supporting intense daily workload
  • Supports efficiency in food prep workflows — reducing downtime

Why Choose Dexter Russell 507409 ?

Choosing the Dexter Russell 507409 ceramic replacement rod provides a robust, long-lasting solution for professional knife sharpening. Its coarse grit ceramic surface ensures aggressive material removal, maintaining sharp edges efficiently. With easy replacement compatibility, it integrates seamlessly into Dexter-Russell's sharpening systems, supporting high-volume, fast-paced kitchen environments with reliable performance and minimal maintenance.

  • Built for durability with high-quality ceramic resistant to chipping and wear
  • Optimized for heavy-duty use in demanding commercial kitchens
  • Quick replacement process reduces operational downtime
  • Compatible with Dexter-Russell sharpening systems for streamlined workflows
  • Durable coarse grit surface supports aggressive edge restoration and longevity

Customer reviews

Dexter Russell 507409 Dexter-Russell® (507409) Brown Rod (coarse) Ceramic Replacement Rod
Dexter Russell

Dexter Russell 507409 Brown Ceramic Replacement Rod Coarse for Knife Sharpening

$11.99 $21.65

Dexter Russell, 507409, Dexter-Russell® (507409) Brown Rod (coarse), ceramic replacement rod, for 3-WAY knife sharpener