FORESTER Carbide Tip Brush Cutter Blade — 8in x 40 Teeth for Straight Shaft Trimmers

Upgrade your yard work with the FORESTER 8" Carbide Tip Brush Cutter Blade

The FORESTER Carbide Tip Brush Cutter Blade is designed to turn a standard straight shaft trimmer into a capable brush cutter. With an 8-inch diameter and 40 razor-sharp carbide teeth, this blade delivers a decisive bite through dense growth, helping you tackle overgrown edges, tall weeds, and stubborn brush with confidence.

Key compatibility and setup options ensure you can tailor the blade to your equipment. It fits most straight shaft trimmers that use a 1-inch arbor hole and includes a 20mm bushing for versatile installation. Note that it is not compatible with curved shaft or electric trimmers. A conversion kit is sold separately for setups that require a brush cutter head; if your trimmer is already configured as a brush cutter, no kit is needed. Always check compatibility with your trimmer manufacturer and obtain the proper adapter for safe installation.

What to expect on the job

When you attach the FORESTER blade, you’ll notice a decisive change in cutting speed and control. The 8-inch blade is paired with 40 teeth, designed to bite through thick brush and grasses more efficiently than typical trimmer cuts. Carbide teeth stay sharper longer, reducing frequent replacements and keeping the blade ready for the next task. The blade can spin at high speeds—up to 10,000 RPM—providing aggressive yet smooth cutting action that helps you cover ground faster while maintaining clean edges.

• Faster, smoother cutting – more teeth and carbide performance mean quicker passages through dense growth and fewer passes.
• Durable carbide tips – extended edge life supports longer use between sharpenings or replacements.
• Versatile sizing – choose from 8in, 9in, or 10in blades to match your trimmer’s power and guard size.

Practical usage tips help you maximize results. Smaller diameter blades pair well with lower-powered trimmers, while larger blades excel with higher-power setups and bigger guards for heavy-duty work. Keep safety in mind: use the correct conversion kit when required and follow manufacturer installation instructions to ensure a secure fit. This blade is intended to enhance your existing capabilities, offering potential improvements in speed and cutting efficiency without guaranteeing specific outcomes.

Why choose FORESTER

FORESTER combines practical design with durable materials to support recurring yard care tasks. The carbide-tipped construction is designed for longevity, and the blade’s geometry is built to maintain a steady bite through routine maintenance and seasonal growth. If you’re looking to increase your trimming power, this blade provides a well-supported option that respects your equipment and safety requirements.