Oregon 4.0 x 300mm mulching brush cutter blade for dense vegetation

This 4.0 x 300mm mulching brush cutter blade delivers controlled chopping power for thick grass, brambles and dense vegetation, helping maintain overgrown areas and rough patches with fewer passes. Its two-tooth shredder design and tapered edges focus on efficient mulching and cutting, making it suitable for tougher garden and land-clearing tasks.

Key Points

The two-tooth layout concentrates impact for aggressive cutting while the tapered edges assist with precise, predictable cuts. A bright red painted finish improves visibility when working in tall growth, which can help you see the tool more easily during operation. According to the manufacturer, the blade meets relevant European safety standards including 2006/42/EC and ISO 7113, indicating it is made with professional use in mind.

Technical Specifications

• Name: Oregon 4.0 x 300mm Mulching Brush Cutter Blade
• Blade diameter: 300 mm
• Thickness: 4.0 mm
• Adaptor bore: 20 mm aluminium adaptor included
• Hardness: 42-48 HRC

Advantages

Made from hardened steel with a stated HRC rating, this blade is intended to resist wear in demanding conditions and to keep its cutting edge longer than untreated metal. The adaptor included broadens compatibility, allowing use with a wide range of petrol and cordless brushcutters from common brands. In practice, that reduces downtime spent searching for a matching adaptor.

Usage Recommendations

Fit the 20 mm adaptor firmly and check the machine’s manufacturer guidelines for blade compatibility and RPM limits. For best results, work in steady passes rather than forcing the blade through very woody material, and expect better performance on high grass and soft stems than on large saplings. Consider that, according to the manufacturer, this type of metal blade is intended for heavy workloads but may dull faster if used continuously on abrasive or heavily woody terrain.