Trimmer Head Dedra DED71911 — nylon line 1.6 mm, 3 m spool

Replacement trimmer head Dedra DED71911 is designed for grass trimmers and brushcutters that accept an interchangeable spool head. The unit is supplied with a nylon cutting line of 1.6 mm diameter wound to a total length of 3 m, offering a compact refill solution for edging, lawn maintenance and light vegetation trimming. The spool is sized for easy installation and straightforward line replacement without specialised tools; compatibility depends on the trimmer head interface—check fitment before purchase.

Advantages

This trimmer head provides a simple and reliable way to restore cutting performance using a single-material nylon line. The 1.6 mm diameter line balances flexibility and cutting ability for grass and small weeds, while the 3 m spool reduces the need for frequent refills. The design supports quick reloads and is suitable for most tasks that require precision edging or routine lawn upkeep.

Suitable for

• Edging along driveways, sidewalks and garden beds
• Routine lawn trimming and finishing work around borders
• Light vegetation cutting, such as young weeds and soft stems
• Replacement of worn trimmer line in compatible single- or dual-line heads

Key specifications

• Nylon cutting line diameter: 1.6 mm
• Total line length on spool: 3 m
• Type of cutting material: nylon monofilament
• Intended use: grass trimming, edging and light vegetation
• Refill format: pre-wound spool for quick replacement

How to use

Ensure the trimmer is switched off and the spark plug or battery is disconnected before servicing. Remove the existing spool or head following the trimmer manufacturer’s instructions, place the Dedra spool into the head housing and feed the line ends through the designated exit holes. Wind or lock the spool according to the head design, trim any excess line to the recommended length, then reassemble the head and check that the line advances correctly at low throttle. Test cut in a safe area to confirm proper installation and balance.

Usage recommendations

For longer life of the nylon line, avoid striking hard surfaces such as concrete or stone; use short controlled passes for edging and reduce engine speed when trimming around obstacles. Store spare spools in a dry, cool place away from direct sunlight to prevent material degradation.