4-Pack 3-Tooth Grass Trimmer Blades | Universal 5mm Forged Steel

4-Pack Universal 3-Tooth Grass Trimmer Replacement Blades

Keep your lawn, garden, and yard looking pristine with these heavy-duty 3-tooth forged steel grass trimmer blades. Engineered for compatibility with most cordless trimmers, this 4-piece set ensures you always have a sharp, ready-to-use blade on hand for efficient thick-grass cutting and dense weed removal.

Key Features

• Universal 5mm Center Bore: The standard 5 mm (0.2 in) center hole fits the vast majority of lithium battery-powered lawn trimmers right out of the box — no extra adapters or modification parts needed. Swap in seconds.
• Hot-Forged Steel Construction: Each blade is fully forged from premium heat-treated white steel, delivering exceptional wear resistance and long-lasting cutting sharpness. Resists edge rolling and chipping even against thick weeds and thin woody twigs.
• Balanced 3-Tooth Hollow Design: The triangular three-tooth layout combined with hollow weight-reduction cutouts achieves stable dynamic balance at high rotational speeds, minimizing vibration and maximizing operator comfort during extended sessions.
• Lightweight & Motor-Friendly: Optimized sizing (13.7 × 12 cm / 5.39 × 4.72 in) keeps weight low so your trimmer motor is never overloaded. Suitable for yard clearing, farm field weeding, and regular garden maintenance.
• One-Piece Integrated Molding: Seamless construction means no weak joints or stress points. Easy to install and remove, so you can keep spares on hand for quick swaps during large-area land clearing projects without frequent sharpening.
• CE Certified: Meets CE safety standards for peace of mind during every use.

Specifications

What's in the Box

• 4 × 3-Tooth Forged Steel Grass Trimmer Blades

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Frequently Asked Questions

Q: Are these grass trimmer blades compatible with my cordless trimmer?

A: Yes — these replacement blades feature a universal 5 mm center bore that fits the vast majority of lithium battery-powered cordless grass trimmers and brush cutters. No additional adapters or modification parts are required for a direct, hassle-free installation.

Q: How long do these forged steel trimmer blades last?

A: Thanks to the hot-forged, heat-treated steel construction, these blades are built for long-lasting durability and resist edge rolling and chipping during extended use. The one-piece integrated molding eliminates weak points, and the pack of 4 means you always have a fresh blade ready for quick swaps during high-frequency trimming sessions.

Q: Do I need to sharpen these blades frequently?

A: The premium forged steel material and optimized 3-tooth hollow design maintain a sharp cutting edge far longer than standard blades, greatly reducing the need for frequent sharpening — even during large-area land clearing and daily high-frequency trimming work.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.