Trimmer Line Dedra 3.0 mm x 15 m, square cutting cord

Replacement trimmer line Dedra 3.0 mm x 15 m is a square-profile cutting cord designed for use in line trimmers and brushcutters that accept 3.0 mm diameter line. The 15 metre length allows for multiple reloadings and reduces the need for frequent replacements during routine garden maintenance. The square cross-section provides a firmer leading edge than round line, improving cutting performance on grass and light woody stems while maintaining compatibility with standard 3.0 mm feeders.

Advantages

The square cutting profile improves impact cutting efficiency and assists in faster trimming of dense grass and light brush. At 3.0 mm thickness the cord balances durability and flexibility, resisting breakage from incidental impacts while still feeding smoothly through most heads that accept this diameter. A 15 m spool gives sufficient length for several reloads, reducing downtime. The product is compatible with a wide range of consumer trimmers and brushcutters that specify 3.0 mm line.

Suitable for

• Routine lawn edging and trimming around beds and paths
• Clearing overgrown patches and light brush in gardens
• Maintenance of small to medium residential lawns
• Replacement refills for trimmers that accept 3.0 mm line

Key specifications

• Line diameter: 3.0 mm
• Length: 15 m
• Cross-section: square profile for improved cutting
• Material: high-impact polymer (durable nylon-type cord)
• Intended use: grass and light brush trimming

How to use

Follow the trimmer manufacturer’s instructions for winding and installing replacement line. Cut the trimmer line to the required lengths if fitting into multi-segment heads, or feed directly from the spool if your head accepts continuous line. Ensure the line is wound evenly and under moderate tension to prevent tangling. After installation, test at low throttle to confirm proper feed and clearances before normal operation. Replace the line when wear, flattening, or frequent breakage reduces cutting efficiency.

Usage recommendations

Use the Dedra 3.0 mm square line for routine garden trimming where a balance of durability and cutting performance is needed. Avoid striking hard objects like stones, metal fences or concrete edges to prolong line life. Keep spare lengths on hand to minimise interruptions during seasonal maintenance.