Replacement Utility Knife Blades GEKO 18 mm × 0.4 mm, Pack of 10

Pack of 10 GEKO replacement utility knife blades measuring 18 mm in width and 0.4 mm in thickness. These blades are designed for standard 18 mm snap-off and utility knives and provide a sharp, reliable cutting edge for everyday tasks. The set is suitable for cutting paper, cardboard, plastic film, tape and for light trimming and scoring work in workshops, packaging and general maintenance.

Advantages

Each blade is manufactured to consistent dimensions to fit most 18 mm utility knives, ensuring quick and secure replacement. The 0.4 mm thickness balances rigidity and precision, allowing controlled cuts without excessive flex. Supplied as a pack of 10, the blades offer convenient spares for uninterrupted work and reduce the need for frequent trips to purchase new blades.

Suitable for

• Cutting and trimming paper and cardboard
• Opening and preparing packaging and film
• Cutting tape and adhesive materials
• Light workshop and DIY trimming tasks
• General maintenance and craft applications

Key specifications

• Blade width: 18 mm
• Blade thickness: 0.4 mm
• Quantity in pack: 10 blades
• Compatibility: standard 18 mm snap-off and utility knives
• Typical applications: cutting, trimming, scoring, packaging tasks

How to use

Ensure the utility knife is compatible with 18 mm blades and follow the knife manufacturer’s instructions for blade replacement. Insert a blade firmly into the blade holder, secure the locking mechanism, and test the blade on a scrap piece to confirm proper alignment and cutting performance. Replace blades when the edge becomes dull or damaged to maintain safe and efficient cutting.

Usage recommendations

Use appropriate hand protection when changing blades and during prolonged cutting tasks. Dispose of used blades in a designated blade-safe container or follow local regulations for metal waste to prevent injury. Store spare blades in their original packaging away from moisture and direct sunlight to preserve edge quality.