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Why you’ll love it

RestaurantSupply.com is your trusted source for Zwilling knife sharpening stones.

  • Authorized Zwilling dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Zwilling 34999-023 knife sharpening stones
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Zwilling 34999-023 7.5 Inch Glass Water Sharpening Stone 3000 Grit

Zwilling  |  MFG #: 34999-023  |  Item #: 932871
Item: #932871

Technical details
Manufacturer Zwilling J.A. Henckels
Model Number 34999-023
Manufacturer Part # 34999-023
Grit Type Medium
Weight 0.9 lbs
UPC 035886297787

About this item

Product Details

The Zwilling 34999-023 Kramer Glass Water Sharpening Stone 3000 Grit is a professional-grade honing tool crafted by Zwilling J.A. Henckels, widely recognized within the culinary and cutlery industries. Designed for precise edge restoration of fine knives, this 3000 grit water stone employs a unique glass base infused with abrasive particles to provide consistent sharpening performance. Ideal for commercial kitchens, culinary schools, and professional cutlery maintenance, it ensures blades achieve a sharp, refined edge through controlled water lubrication and easy manual operation. The Kramer Water Sharpening Stone's technical precision supports maintaining optimal knife performance and extends blade longevity for specialized foodservice applications.

Top Zwilling Kramer 34999-023 Features

This sharpening stone is engineered for consistent results in commercial foodservice environments. Its glass base resists chipping and provides a stable platform for manual sharpening, while the 3000 grit abrasive allows for fine edge refinement. The water-based system simplifies maintenance, requiring only water to activate the abrasive surface. The compact design (measuring approximately 7.5 inches by 2 inches by 1 inch) fits easily in busy kitchens and knife stations, supporting efficient workflow during routine blade maintenance. Its lightweight (0.9 lbs) and durable construction facilitate daily use, making it suitable for knife sharpening tasks up to standard professional needs in culinary establishments.

  • Engineered for precise manual sharpening with 3000 grit abrasive
  • Glass base construction offers enhanced durability and stability
  • Requires water lubrication—easy to clean and maintain
  • Compact size fits knife stations up to 7.5 inches long
  • Lightweight design supports frequent use in commercial kitchens

Ideal for upgrading professional cutlery, the Zwilling Kramer Glass Water Sharpening Stone enhances blade edge quality for day-to-day culinary use.

What is a commercial sharpening stone?

A commercial sharpening stone is a precisely engineered abrasive surface designed for the maintenance and refinement of professional knife edges. The Zwilling 34999-023 Kramer Glass Water Sharpening Stone features a 3000 grit medium abrasive on a glass base, supporting reliable, fine honing in busy foodservice environments. Installed in knife stations or preparation areas, it ensures consistent edge sharpness for culinary tasks like slicing and julienning. This honing tool, associated with Zwilling Kitchen Cutlery, is suited for institutions requiring regular blade maintenance, such as restaurants and culinary schools, accommodating mid-use demand with quick setup and minimal upkeep.

Top sharpening stones for steady workflow kitchens

This professional sharpening stone delivers dependable performance for commercial kitchens with moderate knife maintenance needs. Its durable glass surface provides a stable, corrosion-resistant platform suitable for daily workflows. Designed for manual honing and complete with easy water lubrication, it fits compact knife stations in regional kitchens or small prep areas, supporting consistent blade edge enhancement. Its precise grit finishing ensures optimal results without unnecessary downtime, ideal for routine knife upkeep in foodservice settings.

  • Manual honing—supports steady knife sharpening routines
  • Designed for compact commercial spaces
  • Supports consistent blade edge refinement
  • Supports daily knife maintenance workflows
  • Optimized for up to 200 knives per day

Zwilling 34999-023 Technical Specs

The Zwilling Kramer Glass Water Sharpening Stone features a 7.5-inch by 2-inch glass base, with a weight of 0.9 lbs, crafted for durability and stability in daily use. It employs a medium abrasive grit suitable for fine honing, with a base resistant to chipping or cracking. The product is NSF-rated, supporting sanitation standards required for commercial foodservice. It is designed for manual operation, requiring only water for lubrication, and supports routine sharpening tasks up to a 200 knives daily throughput. The lightweight, compact size facilitates easy placement in knife stations, with dimensions optimized for ergonomic handling and efficient blade care.

  • Dimensions: 7.5 inches x 2 inches x 1 inch
  • Weight: 0.9 lbs
  • Construction: Glass with abrasive coating resistant to breakage
  • Grit type: Medium, 3000 grit for fine honing
  • Certifications: NSF-rated for sanitation compliance
  • Operation: Manual, water-lubricated surface support
  • Maintenance: Easy to clean, no electrical or complex components
  • Design features: Lightweight and stable for frequent knife sharpening
  • Supports proper knife sharpening workflows in commercial kitchens
  • Compatible with standard knife lengths up to 7.5 inches
  • Ideal for knife stations requiring routine, reliable honing
  • Replaces less durable abrasive stones with glass base resilience
  • Programmed for steady use with medium grit precision

Why Choose Zwilling J.A. Henckels 34999-023?

This model distinguishes itself through its glass base, offering enhanced durability and a stable platform for manual honing, which minimizes blade damage. Its medium 3000 grit abrasive provides fine sharpening performance without excessive material removal, extending blade life and maintaining edge quality. Certified NSF for sanitation, it supports safe, hygienic operations. Its compact, lightweight design optimizes space efficiency in busy knife stations, making it well-suited for small to medium kitchens. The Zwilling Kramer Water Sharpening Stone enhances operational efficiency with precise, routine blade maintenance that supports consistent kitchen performance.

  • Durable glass base supports consistent honing without chipping
  • Provides fine edge refinement with 3000 grit abrasive
  • NSF-approved for safe, sanitary commercial use
  • Compact design fits small knife stations efficiently
  • Manual water-based operation simplifies maintenance

Customer reviews

Zwilling 34999-023 Kramer Glass Water Sharpening Stone 3000 Grit
Zwilling J.A. Henckels

Zwilling 34999-023 7.5 Inch Glass Water Sharpening Stone 3000 Grit

$0.00

The Zwilling 34999-023 Kramer Glass Water Sharpening Stone 3000 Grit is a professional-grade honing tool crafted by Zwilling J.A. Henckels, widely recognized within the culinary and cutlery industries. Designed for precise edge restoration of fine knives, this 3000 grit water stone employs a unique glass base infused with abrasive particles to provide consistent sharpening performance. Ideal for commercial kitchens, culinary schools, and professional cutlery maintenance, it ensures blades achieve a sharp, refined edge through controlled water lubrication and easy manual operation. The Kramer Water Sharpening Stone's technical precision supports maintaining optimal knife performance and extends blade longevity for specialized foodservice applications.

Top Zwilling Kramer 34999-023 Features

This sharpening stone is engineered for consistent results in commercial foodservice environments. Its glass base resists chipping and provides a stable platform for manual sharpening, while the 3000 grit abrasive allows for fine edge refinement. The water-based system simplifies maintenance, requiring only water to activate the abrasive surface. The compact design (measuring approximately 7.5 inches by 2 inches by 1 inch) fits easily in busy kitchens and knife stations, supporting efficient workflow during routine blade maintenance. Its lightweight (0.9 lbs) and durable construction facilitate daily use, making it suitable for knife sharpening tasks up to standard professional needs in culinary establishments.

  • Engineered for precise manual sharpening with 3000 grit abrasive
  • Glass base construction offers enhanced durability and stability
  • Requires water lubrication—easy to clean and maintain
  • Compact size fits knife stations up to 7.5 inches long
  • Lightweight design supports frequent use in commercial kitchens

Ideal for upgrading professional cutlery, the Zwilling Kramer Glass Water Sharpening Stone enhances blade edge quality for day-to-day culinary use.

What is a commercial sharpening stone?

A commercial sharpening stone is a precisely engineered abrasive surface designed for the maintenance and refinement of professional knife edges. The Zwilling 34999-023 Kramer Glass Water Sharpening Stone features a 3000 grit medium abrasive on a glass base, supporting reliable, fine honing in busy foodservice environments. Installed in knife stations or preparation areas, it ensures consistent edge sharpness for culinary tasks like slicing and julienning. This honing tool, associated with Zwilling Kitchen Cutlery, is suited for institutions requiring regular blade maintenance, such as restaurants and culinary schools, accommodating mid-use demand with quick setup and minimal upkeep.

Top sharpening stones for steady workflow kitchens

This professional sharpening stone delivers dependable performance for commercial kitchens with moderate knife maintenance needs. Its durable glass surface provides a stable, corrosion-resistant platform suitable for daily workflows. Designed for manual honing and complete with easy water lubrication, it fits compact knife stations in regional kitchens or small prep areas, supporting consistent blade edge enhancement. Its precise grit finishing ensures optimal results without unnecessary downtime, ideal for routine knife upkeep in foodservice settings.

  • Manual honing—supports steady knife sharpening routines
  • Designed for compact commercial spaces
  • Supports consistent blade edge refinement
  • Supports daily knife maintenance workflows
  • Optimized for up to 200 knives per day

Zwilling 34999-023 Technical Specs

The Zwilling Kramer Glass Water Sharpening Stone features a 7.5-inch by 2-inch glass base, with a weight of 0.9 lbs, crafted for durability and stability in daily use. It employs a medium abrasive grit suitable for fine honing, with a base resistant to chipping or cracking. The product is NSF-rated, supporting sanitation standards required for commercial foodservice. It is designed for manual operation, requiring only water for lubrication, and supports routine sharpening tasks up to a 200 knives daily throughput. The lightweight, compact size facilitates easy placement in knife stations, with dimensions optimized for ergonomic handling and efficient blade care.

  • Dimensions: 7.5 inches x 2 inches x 1 inch
  • Weight: 0.9 lbs
  • Construction: Glass with abrasive coating resistant to breakage
  • Grit type: Medium, 3000 grit for fine honing
  • Certifications: NSF-rated for sanitation compliance
  • Operation: Manual, water-lubricated surface support
  • Maintenance: Easy to clean, no electrical or complex components
  • Design features: Lightweight and stable for frequent knife sharpening
  • Supports proper knife sharpening workflows in commercial kitchens
  • Compatible with standard knife lengths up to 7.5 inches
  • Ideal for knife stations requiring routine, reliable honing
  • Replaces less durable abrasive stones with glass base resilience
  • Programmed for steady use with medium grit precision

Why Choose Zwilling J.A. Henckels 34999-023?

This model distinguishes itself through its glass base, offering enhanced durability and a stable platform for manual honing, which minimizes blade damage. Its medium 3000 grit abrasive provides fine sharpening performance without excessive material removal, extending blade life and maintaining edge quality. Certified NSF for sanitation, it supports safe, hygienic operations. Its compact, lightweight design optimizes space efficiency in busy knife stations, making it well-suited for small to medium kitchens. The Zwilling Kramer Water Sharpening Stone enhances operational efficiency with precise, routine blade maintenance that supports consistent kitchen performance.

  • Durable glass base supports consistent honing without chipping
  • Provides fine edge refinement with 3000 grit abrasive
  • NSF-approved for safe, sanitary commercial use
  • Compact design fits small knife stations efficiently
  • Manual water-based operation simplifies maintenance