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

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Why you’ll love it

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

  • Authorized Dexter Russell dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Dexter Russell R12B knife sharpening steels
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Dexter Russell R12B 12 Inch Ceramic Sharpener with Black Polypropylene Handle

Dexter Russell  |  MFG #: R12B  |  Item #: 30648  |  UPC #: 92187070501
Item: #30648

Technical details
Manufacturer Dexter Russell
Model Number R12B
Manufacturer Part # R12B
Blade Length (approximate) 12"
Handle Material Plastic / Poly -
Height 1.2"
Width 20.18"
Depth 6.62"
Weight 1.08 lbs
Made in USA Yes

About this item

Product Details

The Dexter Russell R12B Traditional™ (7050) Ceramic Sharpener 12" is a professional-grade kitchen tool designed for precision maintenance of cutlery in commercial foodservice operations. Built in the USA, this ceramic sharpening steel features a robust 12-inch blade that ensures consistent edge realignment for chefs, cooks, and culinary professionals. Its durable ceramic material promotes long-lasting sharpness, while the black polypropylene handle provides a secure grip and ergonomic comfort during repeated use. The inclusion of a hanging ring facilitates convenient storage in busy kitchens, making it an essential sharpening tool for enhancing food preparation efficiency and maintaining optimal blade performance.

Top Dexter Russell R12B Features

The Dexter Russell R12B ceramic sharpener is engineered for commercial kitchen environments, offering precise edge honing with a 12-inch ceramic rod. Its durable ceramic construction resists wear and corrosion, ensuring longevity under frequent use. Designed for ease of maintenance, the sharpener's handle allows confident handling during daily sharpening routines, while the hanging ring enables efficient storage on hooks or shelving. Ideal for professional chefs and restaurant staff, this steel improves workflow by maintaining knife integrity with minimal effort and downtime.

  • 15-inch overall length: Suitable for professional sharpening applications
  • Ceramic rod material: Ensures wear resistance and corrosion-free performance
  • Black polypropylene handle: Provides ergonomic grip for consistent honing
  • Hanging ring included: Facilitates organized, space-saving storage
  • Optimal for high-frequency use: Maintains blade sharpness for busy kitchens

Ideal for restaurant kitchens, culinary schools, and catering services requiring reliable knife maintenance.

R12B Technical Specs

The Dexter Russell R12B ceramic sharpener features a 12-inch ceramic honing rod mounted on a sturdy black polypropylene handle, contributing to its durable and corrosion-resistant construction. Weighing approximately 1.08 lbs, it measures 20.18 inches in width, 6.62 inches in depth, and 1.2 inches in height. Made entirely in the USA, this sharpening steel is designed for moderate to frequent use in professional kitchen settings. It does not require electrical connections or refrigeration, aligning with standard commercial kitchen standards for manual knife maintenance. The ceramic rod resists chipping and dulling, offering consistent performance and ease of cleaning. The handle is made for ergonomic handling, and the hanging ring allows convenient storage and accessibility in busy foodservice environments.

  • Blade Length: 12 inches
  • Handle Material: Plastic / Polypropylene
  • Dimensions: 20.18" W x 6.62" D x 1.2" H
  • Weight: 1.08 lbs
  • Construction: Ceramic honing rod with polypropylene handle
  • Made in USA: Yes
  • Mounting: Hanging ring included for organized storage

What is a commercial knife sharpening steel?

A commercial knife sharpening steel is a professional tool used to realign and hone the edges of knives in foodservice environments. It typically features a durable rod made of ceramic or steel, with a handle designed for ergonomic grip and safety. The R12B model from Dexter Russell is a 12-inch ceramic honing rod that is essential for maintaining the sharpness of professional cutlery. Installed in restaurant kitchens, culinary schools, or catering facilities, it supports quick and effective blade touch-ups, ensuring optimal performance for mid-volume food preparation tasks.

Top commercial knife sharpening steels for moderate-volume restaurant service

Performing consistent edge maintenance, the Dexter Russell R12B is a durable and functional sharpening steel built for dependable knife upkeep in professional kitchens. Its ceramic construction ensures longevity and reliable honing, making it suitable for mid-volume food prep. With ergonomic handling and space-efficient storage, it is ideal for culinary operations requiring regular blade sharpening without sacrificing workflow efficiency.

  • Moderate-volume operations — ideal for regular professional knife maintenance
  • Compact footprint — fits easily into busy food prep areas
  • Commercial kitchen equipment — trusted for durability and reliability
  • Manual sharpening tool — designed for frequent use with minimal fuss
  • Made in USA — quality construction ensures consistent performance

Why Choose Dexter Russell R12B?

What sets the Dexter Russell R12B Traditional™ ceramic sharpener apart from similar models is its high-quality ceramic honing rod combined with a resilient polypropylene handle, promoting long-term performance and ease of use. Its 12-inch length offers a professional honing surface capable of realigning blades quickly in demanding culinary settings. The inclusion of a hanging ring optimizes storage and quick access, contributing to a more efficient workflow, especially for high-paced foodservice operations.

  • Self-contained design for reliable, consistent sharpening
  • Corrosion-resistant ceramic rod extends tool lifespan
  • Ergonomic handle minimizes user fatigue during repetitive use
  • Compact, space-efficient hanging ring for organized storage
  • Designed for moderate to frequent use in professional kitchens

Certifications

Made in the USA logo

Made in the USA

This item was made in the United States of America.

Certifications

Customer reviews

Dexter Russell R12B Traditional™ (7050) Ceramic Sharpener 12" With Black Polypropylene Handle And Hanging Ring
Dexter Russell

Dexter Russell R12B 12 Inch Ceramic Sharpener with Black Polypropylene Handle

$70.99 $130.75

Dexter Russell, R12B, Traditional™ (7050) Ceramic Sharpener, 12", with black polypropylene handle and hanging ring, Made in USA