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Four white ceramic safety blades with rounded tips in clear packaging

SLICE

SLICE 10538 Safety Blade Ceramic PK4

SKU CH-2NBY-66HZZ

Ceramic safety blades cut insulation and foam while lasting up to 11 times longer than steel

  • Cuts insulation and foam effectively with Slice's longest blade
  • Finger-friendly ceramic edge reduces injury risk compared to steel
  • Non-conductive, chemically inert zirconium oxide never rusts
  • Lasts up to 11 times longer than comparable steel blades
  • Pack of four rounded-tip blades for industrial Slice knives

Safety blade for insulation cutting

The Slice 10538 ceramic blade is designed for industrial knives and cuts foam and fiberglass insulation efficiently. Its finger-friendly rounded tips reduce the risk of lacerations during handling. The 100 percent zirconium oxide material is non-conductive, chemically inert and will not rust. Each pack contains four blades for extended use.

Limits of ceramic cutting edges

Ceramic blades are brittle and can snap if subjected to lateral force or prying motions. They are not suited for cutting hard materials such as metal, stone or thick plastics. The edge cannot be resharpened with conventional tools once it dulls. Users must match the blade only to Slice-designed industrial knife handles.

Check your knife compatibility

Verify that your existing industrial knife is a Slice model built to accept this specific blade length and mounting style. The rounded tip geometry requires a matching handle slot for secure seating. Confirm the work environment does not involve impact or twisting loads that exceed ceramic strength. Ensure the pack quantity meets your replacement schedule.

Highlights

  • Cuts insulation and foam effectively with Slice's longest blade
  • Finger-friendly ceramic edge reduces injury risk compared to steel
  • Non-conductive, chemically inert zirconium oxide never rusts
  • Lasts up to 11 times longer than comparable steel blades
  • Pack of four rounded-tip blades for industrial Slice knives

Specifications

BrandSLICE

Questions about this item

Should I choose the four-blade pack or look for a different quantity?

The 10538 model is supplied as a pack of four blades, so you receive four units in one order.

How much longer will these ceramic blades last compared with standard steel blades in daily use?

Each blade is rated to last up to 11 times longer than comparable steel blades, reducing replacement frequency.

What does the zirconium oxide construction mean for electrical work and chemical exposure?

The material is non-conductive and chemically inert, so it will not conduct electricity or react with common solvents.

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