CALPALMY 9" 20-tooth Brush Cutter Blades 2-Pack — Carbon Steel, 1" Arbor, Includes Files & Washers

These CALPALMY 9" 20-tooth chainsaw-style brush cutter blades are a complete 2-blade kit with files and washers designed to cut through brush, weeds, and small saplings quickly and reliably.

Whether you maintain trails, clear overgrown yards, or manage landscaping projects, this two-pack of 9-inch, 20-tooth circular trimmer saw blades gives you a durable, easy-to-install option that fits most straight-shaft trimmers with a 1" arbor. Built from heat- and rust-resistant carbon steel and rated for up to 10,000 RPM, the blades pair with the included washers and three round files to keep teeth sharp and performing between jobs.

What makes these blades compatible with my trimmer or brush cutter?

Each blade in this kit has a 1" arbor hole and a 9" diameter, matching common specifications for many gas and electric straight-shaft trimmers. The universal sizing lets you swap these blades for a range of brands without custom adapters.

• 1" arbor center fits standard straight-shaft trimmers
• 9" blade diameter works with many Husqvarna, Stihl, Ego, Oregon, and Hitachi models
• Max recommended speed: 10,000 RPM for safe operation

How well do these 20-tooth blades cut through dense brush?

The 20 sharp teeth are arranged to slice through thick weeds, underbrush, and small saplings with reduced clogging compared with plain metal discs. The carbide-style tooth geometry and carbon steel construction deliver a balance of bite and durability for both professional and homeowner tasks.

• 20-tooth pattern for controlled, aggressive cutting
• Carbon steel resists heat during heavy cutting sessions
• Designed to handle stumps, thorny brush, and dense weeds

What maintenance is included and how do I keep the blades sharp?

This kit includes three assorted round files and four washers so you can install, tighten, and sharpen blades on-site. Use the round files to restore tooth geometry, remove nicks, and maintain cutting performance between professional sharpenings.

• Three round files for quick tooth sharpening in the field
• Four washers to ensure secure mounting and correct blade spacing
• Simple maintenance extends blade life and improves cut quality

Are these blades safe and suitable for tight or awkward areas?

The compact 9" diameter gives greater maneuverability than larger saws or mowers, letting you work close to fences, around trees, and in narrow trenches. Follow your trimmer manufacturer's safety recommendations, use appropriate guards, and wear protective gear while operating at or below the recommended RPM.

• Smaller 9" profile improves access in tight spots
• Recommended operator safety gear and guard use is essential
• Use within 10,000 RPM limit to prevent damage and vibration issues

Who this is for: landscapers, property owners, and outdoor maintenance pros who need a compact, durable cutting solution for overgrown lots, trails, and tight-edge trimming will find this CALPALMY kit useful. It’s also a practical option for weekend gardeners and homesteaders who want a long-lasting blade set with basic sharpening tools included, making it easy to maintain performance between jobs.