Ceramic, doesnt it break easily

Slice uses a material known as “advanced ceramics”, 100 percent zirconium oxide, which is extremely strong. The key to its strength, and resistance to shattering, is in the manufacturing process. Advanced ceramics, also known as engineered ceramics start off as refined zirconia powder. This powder is shaped with high-pressure industrial presses, then baked at 1400 degrees Celsius for 48 hours. The result is tougher than steel :) // TEAM SLICE // San Jose, California

What is the difference between the curved edge and the straight edge? In which scenarios would each type be used?

Great question Mike -- the "curved" edge of the 10520 is best for what some people call "weeding" --- the curved edge on the business end helps prevent it from continuing to cut areas you don't want it to cut during this "weeding" activity - TEAM SLICE // San Jose, California

What is the difference between the 4 blades for $111 and the 24 blades for $30?

Actually these are two different items -- the $111 is 6 cards of 4 (24 total blades) -- item #10518-CS .... CS stands for "CASE" -- it's a CASE of 6 cards, each card has 4 blades = 24 blades. The other item is just the SINGLE CARD of 4 blades which should have a suggested selling price of US$19.99 but the price varies on Amazon -- those should be the only two versions of this product : 10518 (pack of 4 blades) and 10518-CS (case of 6 packs of 4 = 24 blades). Thank you! // TEAM SLICE // San Jose, California

These did not fit item #10580 - they were too thick to insert. Has this happened to anyone?

This has not been the case for customers. Have you tried inserting all 4? // TEAM SLICE // San Jose, California

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10518-CS Slice 10518 Straight Edge Craft Blade, Safe Rounded Tip, Ceramic Blade Stays Sharp 11X Longer Than Metal24 Blades

Product ID: 123918669

Details

Blade Material
Ceramic
Brand
Slice
Color
Straight Edge
Global Trade Identification Number
Handle Material
Metal
Handle Type

🔪Ceramic blade lasts 11x longer

⚙️Compatible with Slice handles only

🛡️Rounded tip for ultimate safety

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£116.34

Duties & taxes included

In stock

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Description

🔪 Cut smarter, not harder — the blade that works as sharp as you do.

SAFETY FIRST DESIGN - Rounded tip and finger-friendly edge minimize injury risk without sacrificing cutting power.
UNMATCHED DURABILITY - Ceramic blade outlasts metal blades by 11x, keeping your cuts sharp and precise longer.
SEAMLESS COMPATIBILITY - Exclusively designed for Slice handles, ensuring optimal safety and performance every time.
PRECISION CRAFTSMANSHIP - Engineered for clean, accurate cuts on thin materials—perfect for creative pros and managers alike.
TRUSTED BY INDUSTRY LEADERS - Used by half of Fortune 1000 companies, proving reliability in professional settings.

The Slice 10518 Straight Edge Craft Blade features a zirconium oxide ceramic blade that stays sharp 11 times longer than metal alternatives. Its rounded tip enhances safety, making it ideal for precision cutting and scraping. Compatible exclusively with Slice handles, this blade is trusted by half of Fortune 1000 companies for its durability, non-sparking, and rust-free performance.

Specifications

ASIN	B07DNT8N4K
Best Sellers Rank	#116,930 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #205 in Art Blades
Blade Material	Ceramic
Brand Name	Slice
Color	Straight Edge - Rounded Tip
Global Trade Identification Number	20895142105188
Handle Material	Metal
Handle Type	Non-Retractable
Included Components	Craft Blade
Item Length	1.28 Inches
Item Type Name	Slice 10518 Straight Edge Craft Blade
Manufacturer	Slice Industrial
Material Type	Ceramic
Product Style	Craft Knife
Unit Count	24.0 Count

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