Retractable Utility Knife Fiskars CarbonMax 1027223 with Carbon-Reinforced Blade, Retractable Safety Mechanism

Fiskars CarbonMax 1027223 is a retractable utility knife designed for everyday cutting tasks in workshops, homes and job sites. The tool combines a compact body with a carbon-reinforced blade to provide improved edge retention for repeated use. A retractable safety mechanism allows the blade to be fully withdrawn into the handle when not in use, reducing the risk of accidental cuts during storage and transport. The knife is intended for cutting materials such as cardboard, plastic sheeting, insulation and similar general-purpose materials.

Advantages

The carbon-reinforced blade offers extended edge life compared with standard utility blades, reducing the frequency of blade changes. The retractable safety mechanism permits safe storage and one-handed blade retraction. The compact ergonomic handle provides a stable grip for controlled cutting and improved handling in tight spaces. Durable construction and a simple mechanism make the knife suitable for regular use in workshop and site environments.

Suitable for

• Cutting cardboard and corrugated board
• Trimming plastic film and packaging materials
• Cutting insulation and foam boards
• General-purpose workshop and DIY cutting tasks

Key specifications

• Blade: carbon-reinforced utility blade for improved edge retention
• Blade action: retractable blade with safety retraction mechanism
• Handle: compact ergonomic design for controlled grip
• Intended materials: cardboard, plastics, insulation, fabrics and similar materials
• Use environment: workshop, home, construction site

How to use

Extend the blade using the slider or designated mechanism until the required cutting length is exposed. Position the blade at the correct angle to the material and apply steady, controlled pressure while cutting. Retract the blade fully into the handle after use and engage the safety position to prevent accidental exposure. Replace the blade following the manufacturer’s instructions when cutting performance declines or the edge becomes nicked.

Usage recommendations

For safe operation, keep fingers away from the blade path, wear appropriate hand protection when necessary, and store the knife with the blade retracted. Use the carbon-reinforced blade for tasks that require longer edge life; inspect the blade regularly and replace it when dull to maintain cutting efficiency and user safety.