CONVERT YOUR BRUSH TRIMMER – Easily turn your Echo straight shaft trimmer into a powerful brush cutter using 1" or 20mm arbor. Kit includes a collar nut, rider plate, and thrust washer.

COMPLETE SAFETY GEAR – Kit includes ANSI Z87.1 clear safety glasses with UV400 protection, earplugs, gloves, and a safety harness.

HIGH-PERFORMANCE CUT-9 BLADE – Ultra-sharp heavy-duty carbide chainsaw teeth power through thick brush and trees. Built to handle 10,000 RPM. Designed for high-grade max speeds of 10,000 RPM. Perfect fit for most gas or electric-powered straight shaft trimmers.

DESIGNED FOR ECHO MODELS – Compatible with Echo SRM-225, SRM-225i, SRM-266, SRM-280, SRM-280S, SRM-280T, SRM-2620, and SRM-2620T models.

DESIGNED FOR HUSQVARNA MODELS – Compatible with Husqvarna 325 LX, 325 LXT, 322 L, 525 L, 525 LS, and 525 LST models.

DESIGNED FOR MOST STIHL MODELS – Compatible with MOST Stihl Straight Shaft Trimmers and Brushcutters including models FS36, FS44, FS55, FS55C, FS55R, FS55RC, FS55T, FS56, FS56C, FS56R, FS56RC, FS70R, FS72, FS74, FS75, FS76, FS80, FS80R, FS83, FS85, FS90, FS90R, FS94, FS94R, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, FS120, FS120R, FS130, FS130R, FS200, FS240, FS250, FS260, FS460C, FR85, FR85T, FR130T, FR220, FR350, FR450, FR480, FR410C, FR460TC.

DURABILITY YOU CAN TRUST – Circular brush blade is treated for anti-corrosion for maximum durability in any environment. Whether you're trimming trees or tackling tough stumps and thick brush, nothing gets the job done faster and easier.