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$15.15 $47.10
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In Stock
Why you’ll love it

RestaurantSupply.com is your trusted source for Thunder Group knife sharpening steels.

  • Authorized Thunder Group dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Thunder Group SLSH212V knife sharpening steels
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Thunder Group SLSH212V 12 Inch Diamond Steel Knife Sharpening Steel

Thunder Group  |  MFG #: SLSH212V  |  Item #: 1799567
Item: #1799567

Technical details
Manufacturer Thunder Group
Model Number SLSH212V
Manufacturer Part # SLSH212V
Blade Length (approximate) 12"
Handle Material Plastic / Poly -
Weight 2.2 lbs
UPC 789313262649

About this item

Product Details

The Thunder Group SLSH212V Diamond Steel Sharpeners 12" 20mm Width is a commercial-grade honing tool designed for professional kitchens and foodservice operations requiring precise edge maintenance. Crafted with a 12-inch length and 20mm oval profile, this sharpening steel features a durable diamond coating that ensures efficient sharpening of high-quality cutlery. Its construction combines a corrosion-resistant handle with a high-strength steel core, providing stability and longevity suitable for frequent industrial use. This model addresses the needs of culinary establishments seeking consistent blade edge restoration, making it an essential piece of equipment for restaurant kitchens and culinary institutions focused on sharpness and safety.

Top Thunder Group SLSH212V Features

The Thunder Group SLSH212V diamond steel sharpening tool delivers precise blade honing with a robust diamond-coated surface optimized for commercial cutlery. Its oval profile and 12-inch length facilitate ergonomic handling and efficient edge repair. The 20mm width is compatible with a wide range of professional knives, enabling seamless integration into busy kitchen workflows. Designed for durability, the stainless steel core maintains blade integrity over extended use, while the plastic/poly handle provides a secure grip. It is ideal for high-throughput culinary environments requiring rapid sharpening to sustain sharp edges and enhance cutting performance.

  • Diamond coating for fast, effective sharpening
  • 12-inch length supports high-volume knife maintenance
  • Oval profile encourages precise honing and ease of use
  • 20mm width accommodates standard commercial cutlery
  • Constructed with corrosion-resistant materials for longevity

Recommended for professional kitchens and culinary establishments seeking reliable sharpening supplies.

Thunder Group SLSH212V Technical Specs

The Thunder Group SLSH212V diamond steel sharpening steel features a 12-inch blade length with an oval profile and a 20mm width, crafted from high-strength steel with a diamond abrasive surface for enhanced sharpening efficiency. Weighing 2.2 lbs, it features a plastic/poly handle designed for comfort and secure handling. The material benefits include corrosion resistance and ease of cleaning, suitable for daily commercial kitchen maintenance. The device operates in typical culinary environments, with no electrical requirements. It supports high-volume knife care, ensuring blades are maintained with consistent edge geometry. Its construction ensures durability under frequent use, with a simple disassembly for routine cleaning and sharpening surface replacement where applicable.

  • Blade Length: 12 inches for comprehensive edge maintenance
  • Handle Material: Plastic / Poly for improved grip and sanitation
  • Weight: 2.2 pounds for balanced handling in busy kitchens
  • Material: Steel core with diamond-coated surface for cutting efficiency
  • Dimensions: Approximate 12" length x 20mm width profile
  • Cleaning: Wipe-down with damp cloth, disassembly for thorough sanitation
  • Compatibility: Designed for handheld use with standard commercial knives
  • Durability: Corrosion-resistant construction withstands daily industrial use

What is a commercial knife sharpening steel?

A commercial knife sharpening steel is a professional honing device used to realign blade edges and restore cutting performance in high-volume culinary settings. This tool, like the Thunder Group SLSH212V, features a diamond-coated surface for rapid, precise honing, typically measuring around 12 inches in length with an oval profile optimized for ergonomic handling. It is installed in professional kitchens such as restaurant prep stations or culinary schools, providing consistent blade maintenance essential for efficiency and safety. Designed for frequent use, it supports tasks like quick edge refreshment during service hours and extends the lifespan of premium cutlery in foodservice environments.

Top commercial honing tools for high-volume foodservice environments

Designed for busy kitchens, the Thunder Group SLSH212V offers durable honing performance and reliable edge restoration suited for restaurant-ready operations. With its robust diamond surface and ergonomic oval profile, it facilitates efficient sharpening of high-standard cutlery. Ideal for commercial kitchens requiring consistent blade maintenance, this honing steel supports medium workload throughput in foodservice settings. Thunder Group's craftsmanship ensures high durability and longevity, making it suitable for intensive culinary workflows.

  • Operation Type — ideal for high-volume restaurant kitchens
  • Kitchen Setting — suited for commercial prep stations and culinary schools
  • Foodservice Category — supports professional knife maintenance requirements
  • Workload Qualifier — engineered for moderate to heavy daily use
  • Use Case — effective for routine edge upkeep of commercial knives

Why Choose Thunder Group SLSH212V?

Thunder Group SLSH212V stands out from similar honing tools with its durable diamond coating, ergonomic oval profile, and corrosion-resistant steel core. This sharpening steel offers consistent honing performance, making it ideal for fast-paced kitchens that demand reliable blade upkeep. Its compact 12-inch length and 20mm width strike an effective balance between control and coverage, while its sturdy handle ensures safety during frequent sharpening tasks. Designed for commercial foodservice environments, it enhances workflow efficiency and helps prolong the lifespan of professional cutlery with minimal maintenance.

  • Self-contained, durable diamond surface for long-lasting sharpening efficiency
  • Compact balanced design suited for high-volume kitchen workflows
  • Corrosion-resistant construction ideal for daily industrial cleaning
  • Ergonomic oval profile supports precise honing actions
  • Compatible with a wide range of commercial knives for versatility

Customer reviews

Thunder Group SLSH212V Diamond Steel Sharpeners 12" 20mm Width
Thunder Group

Thunder Group SLSH212V 12 Inch Diamond Steel Knife Sharpening Steel

$15.15 $47.10

Thunder Group, SLSH212V, Diamond Steel Sharpeners, 12", 20mm width, oval