Replacement Segment Blades Lean 14 Segments 18 mm, Pack of 10

Replacement segment blades Lean 14 Segments 18 mm, Pack of 10 are snap-off utility blades designed for general cutting tasks. Each blade features 14 pre-scored segments and an effective cutting width of 18 mm. Supplied as a set of ten blades, they are intended for use in compatible segmented utility knives used to cut paper, cardboard, film, carpet and light construction materials. The segmented design allows the user to restore a sharp edge quickly and safely by snapping off worn segments.

Advantages

These Lean replacement blades provide uniform, repeatable cutting performance across the blade length due to the pre-scored segments. The 18 mm cutting width balances precision and durability for common workshop and household tasks. Packaging in a pack of ten ensures a ready supply of spare blades, reducing downtime for frequent users. The snap-off system eliminates the need for sharpening and simplifies maintenance.

Suitable for

• Cutting paper, cardboard and packaging materials
• Trimming plastic film and adhesive tape
• Precision trimming of carpet and linoleum edges
• Light construction and renovation tasks such as drywall paper or insulation trimming
• Crafts, model making and workshop general-purpose cutting

Key specifications

• Segmented blade with 14 break-off sections
• Effective cutting width: 18 mm
• Material: hardened tool steel (typical for snap-off blades)
• Pack quantity: 10 blades per pack
• Compatibility: compatible with standard 18 mm segmented utility knives

How to use

Insert a blade into a compatible segmented utility knife according to the knife manufacturer’s instructions, ensuring it is secured before use. Cut using steady, controlled strokes at the appropriate angle for the material; avoid excessive force. When the cutting edge becomes dull, extend the blade to the next score line, snap off the spent segment using the knife’s snap-off tool or pliers while following safety guidance, and retract the blade to the desired length before resuming work. Dispose of snapped segments safely in a designated sharps or metal waste container.

Usage recommendations

Use appropriate personal protective equipment such as cut-resistant gloves and eye protection when cutting. Store replacement blades in their original packaging and keep out of reach of children. Select the number of blade segments exposed based on the task—less exposure for precision work, more for deeper cuts—and replace blades as needed to maintain safe, efficient cutting.