Utility knife STANLEY model THT10323-8 — 18 mm blade, snap-off segments

STANLEY utility knife THT10323-8 features an 18 mm snap-off blade designed for cutting paper, cardboard, carpet, plastic and other common materials. The replaceable segmented blade enables fast restoration of a sharp edge by snapping off a worn segment. The compact body provides a secure grip and straightforward blade changes, making this utility knife suitable for DIY tasks, packaging work and light professional use.

Advantages

The knife combines an 18 mm segmented blade with a compact, ergonomic handle that keeps the tool stable during use. Blade snap-off segments allow quick renewal of the cutting edge without tools, reducing downtime. The replaceable blade system simplifies maintenance and extends the working life of the tool. The knife’s dimensions and construction deliver a balance of control and cutting power suitable for a range of common materials.

Suitable for

• Cutting paper and cardboard
• Trimming carpet and linoleum
• Opening boxes and cutting packaging materials
• Cutting thin plastic sheets and films
• General DIY and workshop tasks

Key specifications

• Blade width: 18 mm
• Blade type: Segmented snap-off blade
• Handle: Compact ergonomic body for secure grip
• Blade replacement: Replaceable blade with snap-off segments
• Intended materials: Paper, cardboard, carpet, plastic and similar common materials

How to use

Hold the utility knife with a firm but controlled grip and extend the blade to the required length. Make steady, even strokes along the material to be cut, keeping the blade angle consistent for a clean cut. When the cutting edge becomes dull, snap off the worn segment along the pre-scored line to reveal a fresh section, then retract and secure the blade before storing. For blade replacement, follow the manufacturer’s instructions to safely remove and fit a new segmented blade, ensuring the knife is secure before use.

Usage recommendations

Use appropriate personal protective equipment such as cut-resistant gloves when handling and replacing blades. Store the knife with the blade retracted and keep out of reach of children. For thicker or dense materials, use multiple light passes rather than excessive force to avoid blade breakage. Replace the blade when repeated snapping no longer produces a sharp edge.