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$7.03 $11.98
You save $4.95 (41%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Alfa food slicer parts & accessories.

  • Authorized Alfa dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Alfa UN-50 S food slicer parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alfa UN-50 S Sharpening Stone for GLOBE and UNIVEX Models Made in Germany

Alfa  |  MFG #: UN-50 S  |  Item #: 7439
Item: #7439

Technical details
Manufacturer Alfa International
Model Number UN-50 S
Manufacturer Part # UN-50 S
Parts Sharpening / Truing Stones
Made in Germany Yes

About this item

Product Details

The Alfa UN-50 S Sharpening Stone is a precision-engineered sharpening and grinding accessory designed specifically for the outside or back of blades in commercial food slicers. Manufactured in Germany, this replacement part is compatible with various models including GLOBE 5, GC9, GC10, UNIVEX 6509, 7510, 7512, 8512, and 9512. It serves as a durable component for maintaining optimal blade sharpness, enhancing cut quality, and reducing downtime in professional kitchens. Its technical construction ensures precise grinding performance suitable for high-precision foodservice operations, optimizing workflow efficiency and extending blade lifespan.

Top Alfa UN-50 S Features

The Alfa UN-50 S sharpening stone offers high-level durability with German manufacturing quality, ensuring consistent grinding performance on blade exteriors. Its precise fit for specific models enables seamless integration into commercial slicer maintenance routines, facilitating quick blade sharpening. The accessory's resilient composition simplifies cleaning and replacement, making it ideal for professional settings requiring reliable, long-lasting parts. Designed for use in fast-paced foodservice environments, this sharpening stone enhances operational efficiency by maintaining blades in optimal condition.

  • Functionality: Precisely restores blade edges for consistent cut quality
  • Material Durability: Made of high-grade grinding stone material for longevity
  • Ease of Maintenance: Compatible with standard cleaning routines
  • Usage Fit: Compatible with specific GLOBE and UNIVEX models
  • Workflow Integration: Designed for quick replacement during routine blade servicing

Suitable for commercial food slicer maintenance to ensure optimal cutting performance.

Alfa UN-50 S Technical Specs

The Alfa UN-50 S sharpening stone, manufactured in Germany, is engineered to fit models including GLOBE 5, GC9, GC10, and UNIVEX 6509, 7510, 7512, 8512, 9512. This precision-part features a robust grinding surface designed for external blade sharpening, with dimensions tailored for seamless compatibility. It does not require electrical input, operating solely as a mechanical component. The material construction ensures resistance to wear, supporting sustained performance in high-demand environments. Equipped with standardized mounting features, the sharpening stone can be easily installed or replaced, with maintenance routines focused on periodic cleaning to uphold optimal grinding efficiency. Its compact size and durable build make it an essential part of routine blade upkeep in commercial slicer applications.

  • Model Compatibility: Fits GLOBE 5, GC9, GC10, UNIVEX 6509, 7510, 7512, 8512, 9512
  • Manufacturing: Made in Germany with high-quality grinding stone materials
  • Dimensions: Precise fit designed for external blade sharpening
  • Material: Durably constructed for frequent use without premature wear
  • Installation: Mounts easily on compatible food slicer models

What is a commercial sharpening stone?

A commercial sharpening stone is a precision abrasive tool designed for maintaining and restoring blade edges in professional food equipment. The Alfa UN-50 S is specifically engineered for external blade grinding in high-output food slicers. Installed as a replacement part, it fits models such as GLOBE 5 and UNIVEX 6509, supporting consistent blade sharpness and operational efficiency. Its construction ensures durability against frequent use, making it suitable for busy commercial kitchens where blade performance directly impacts product quality and workflow productivity.

Top sharpening stones for foodservice equipment

Designed for moderate-duty blades in commercial kitchens, Alfa UN-50 S sharpening stone provides precise, reliable sharpening for external blade edges. Manufactured with German quality, it is ideal for professional slicer maintenance and continuous operational workflow. Alfa UN-50 S caters to foodservice settings requiring consistent blade performance and durability in daily use.

  • Operation Type — suitable for typical slicer maintenance in foodservice kitchens
  • Kitchen Setting — optimized for compact commercial environments
  • Foodservice Category — tailored for professional slicing and blade care
  • Workload Qualifier — designed for moderate throughput operations
  • Use Case — ideal for routine blade sharpening and grinding in busy kitchens

Why Choose Alfa UN-50 S?

Alfa UN-50 S stands out from similar sharpening accessories with its German manufacturing quality, precise fit, and durability. Its reliable performance ensures blades are consistently sharpened to professional standards, reducing maintenance time and extending blade life. This sharpening stone’s compatibility across multiple models supports seamless integration into existing equipment, enhancing overall operational efficiency and blade reliability in commercial food slicing environments.

  • Self-contained design simplifies installation and replacement
  • Built with durable, German-made abrasive materials
  • Specifically engineered for external blade grinding
  • Compatible with multiple high-volume slicer models
  • Helps maintain optimal cut quality during daily operations

Certifications

Certifications

Made in Germany logo

Made in Germany

This item was made in Germany.

Customer reviews

Alfa UN-50 S Sharpening Stone Sharpening Or Grinding For Outside Or Back Of Blade
Alfa International

Alfa UN-50 S Sharpening Stone for GLOBE and UNIVEX Models Made in Germany

$7.03 $11.98

Alfa International, UN-50 S, Sharpening Stone, sharpening or grinding, for outside or back of blade, replaces GLOBE 5, fits GC9, GC10 models & fits UNIVEX 6509,7510,7512,8512,9512 models, Made in Germany, replaces OEM 5