Cutting Blade AWTools AW90225 eight‑arm replacement blade for brush cutter/grass trimmer

Replacement cutting blade AWTools AW90225 is an eight‑arm metal blade designed for brush cutters and grass trimmers. The blade is intended for clearing grass, weeds and light brush, providing a stable cutting profile and consistent performance. It fits trimmer heads that accept multi‑arm metal blades and is suitable for professional and homeowner use where a robust metal cutting tool is required.

Advantages

The AWTools eight‑arm blade delivers durable cutting edges that resist deformation during routine use and offer a longer service life compared with thin plastic or nylon alternatives. Its multi‑arm design delivers balanced rotation and reduced vibration, improving operator control. The metal construction allows effective cutting of tougher vegetation and small woody stems while remaining straightforward to mount and remove for maintenance or replacement.

Suitable for

• Clearing grass and overgrown lawns
• Removing weeds and coarse vegetation
• Trimming around fences, paths and obstacles where metal blades are permitted
• Light brush cutting and maintenance of small clearings

Key specifications

• Design: eight‑arm metal cutting blade for multi‑arm trimmer heads
• Material: hardened steel construction for wear resistance
• Intended use: grass, weeds and light brush cutting
• Compatibility: fits brush cutter/trimmer heads that accept multi‑arm metal blades
• Mounting: removable blade for straightforward replacement and maintenance

How to use

Before fitting the blade, ensure the trimmer or brush cutter is switched off and the spark plug or power source is isolated. Use the appropriate tools to remove the existing head or cover, then mount the eight‑arm blade onto the compatible trimmer head following the manufacturer’s mounting orientation and torque recommendations. After installation, check that the blade is secure and rotates freely without contact with guards. Operate the trimmer at recommended engine speed, keeping a safe distance from bystanders and hard objects to avoid blade damage or kickback.

Usage recommendations

For optimal performance, inspect the blade regularly for nicks, bends or excessive wear and replace if damaged. Use protective guards and appropriate personal protective equipment, and select a cutting approach appropriate for vegetation density—use measured, overlapping passes rather than forcing the blade into very dense or woody growth.