Professional (DWO1DT802) 0.080" Replacement String Trimmer Line for DeWalt, Aerodynamic Polymer Cord for DeWalt Trimmers, 0.5lbs Heavy-Duty Weed Eater String for Lawn Edging, Garden Maintenance

What It Is

This is a 0.080-inch diameter, aerodynamic polymer trimmer line designed for heavy-duty weed eating and lawn edging. It’s intended for use with DeWalt string trimmers and similar spool-fed machines that accept 0.080-inch line.

Fitment & Compatibility

• Line diameter: 0.080 inches (2.0 mm) – must match your trimmer’s spool or bump-feed head specifications; check owner’s manual or spool cap for diameter limits.
• Trimmer brand/model: Primarily for DeWalt trimmers (e.g., DCST970, DCST972, DCST920), but works in any trimmer that accepts 0.080″ line, including some Echo, Ryobi, and Husqvarna models.
• Spool type: Designed for pre-wound or manual-wind spools; not compatible with fixed-blade or universal heads that require solid or square line.
• Weight: 0.5 lbs – a light-duty pack; not for commercial volume users who need bulk spools.

Key Things to Know

• Installation: Easy to load into standard bump-feed heads; no special tools required. The aerodynamic shape reduces drag, so it feeds smoothly in most spools.
• Durability: Polymer construction is less prone to fraying than standard nylon, but can be less flexible in cold weather – avoid using below 40°F.
• Performance: Good for light-to-medium weeds and grass; not rated for thick brush or woody stems. The 0.080″ diameter is a middle ground – cuts better than 0.065″ but less aggressive than 0.095″.
• Gotcha: This is aftermarket line, not OEM DeWalt. It may wear faster or feed differently than factory line; test a few feet before full use.

Should You Buy It

Buy it if you have a DeWalt trimmer (or another brand that accepts 0.080″ line) and need a lightweight, easy-to-load line for regular lawn edging and light weed control. Avoid it if you tackle heavy brush, work in cold climates, or need a bulk commercial spool.