---
product_id: 19739885
title: "Chainsaw Brush Cutter Blade + File Set - 9in x 20 Teeth | Fits Most Straight Shaft Trimmers | Conversion Kit Sold Separately"
brand: "forester"
price: "$1652"
currency: MXN
in_stock: true
reviews_count: 12
category: "Forester"
url: https://www.desertcart.mx/products/19739885-chainsaw-brush-cutter-blade-file-set-9in-x-20-teeth
store_origin: MX
region: Mexico
---

# 20 aggressive chainsaw teeth fits most straight shaft trimmers includes sharpening file Chainsaw Brush Cutter Blade + File Set - 9in x 20 Teeth | Fits Most Straight Shaft Trimmers | Conversion Kit Sold Separately

**Brand:** forester
**Price:** $1652
**Availability:** ✅ In Stock

## Summary

> 🪓 Cut Like a Pro, Trim Like a Boss!

## Quick Answers

- **What is this?** Chainsaw Brush Cutter Blade + File Set - 9in x 20 Teeth | Fits Most Straight Shaft Trimmers | Conversion Kit Sold Separately by forester
- **How much does it cost?** $1652 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/19739885-chainsaw-brush-cutter-blade-file-set-9in-x-20-teeth)

## Best For

- forester enthusiasts

## Why This Product

- Trusted forester brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Upgrade Your Gear:** Conversion kit sold separately for seamless brush cutter setup—check compatibility before you buy
- • **Maximize Your Coverage:** 9-inch blade size covers more ground per pass, perfect for heavy-duty trimming
- • **Stay Sharp, Stay Ready:** Includes 13/64" file for quick, on-the-go blade maintenance and peak performance
- • **Universal Fit for Pros:** Fits most straight shaft trimmers with 1-inch arbor & 20mm bushing for versatile compatibility
- • **Chainsaw Power in Your Hands:** 20 razor-sharp teeth cut through saplings & thick brush up to 2.5” with ease

## Overview

The Forester Chainsaw Brush Cutter Blade + File Set is a heavy-duty 9-inch metal blade with 20 chainsaw teeth designed for straight shaft trimmers. It delivers fast, aggressive cutting of saplings, brush, and small trees up to 2.5 inches thick, spinning at up to 10,000 RPM. Compatible with most straight shaft trimmers via a 1-inch arbor and 20mm bushing, it includes a sharpening file for easy maintenance. A conversion kit is required for trimmers with a string head, sold separately.

## Description

desertcart.com: Forester Chainsaw Brush Cutter Blade + File Set - 9in x 20 Teeth | Fits Most Straight Shaft Trimmers | Conversion Kit Sold Separately : Patio, Lawn & Garden

Review: Great cutting blade - I used it on an Echo SRM-225 string trimmer with very good results! I used it to trim small branches about 1” diameter and misc. weeds/brush and it cut like a champ!!! It fit very well with the AQBB adapter kit! In response to the one comment left that the string trimmer’s plastic guard needed to be trimmed so the wheel would not touch it; I suggest rather than cutting the trimming the guard, it’s very easy to remove the guard with the (3) T-27 bolts. The trimming guard really just gets in the way of the work and would probably get tangled up. As far as the other comment stating “Dangerous” I need to say that that using any power tool can be dangerous! And further more,,, walking on a level sidewalk can be dangerous if you don’t watch how you’re walking! If you simply use common sense while using, with proper safety glasses and safety boots and with a firm grasp of the trimmer,,, you should be ok… Wake-Up and Pay close attention to your work,,, and don’t look at the little birdies flying by!!!
Review: Back saver - Figured it was gimmick even after watching comparison videos to see which blade would do what I wanted. Installed it and had a blast. Was able to cut down 3-4" pines if hit from both sides. Terrifying attachment but its glorious to watch it work. I put it on an SRM225 which is "undersized" per recommendation but I dont think it mattered, worked amazingly. File is good too, should have worn gloves.

## Features

- FITS MOST STRAIGHT SHAFT TRIMMERS - This Chainsaw Tooth Brush Cutter Blade w/ included file fits most straight shaft trimmers, and is not compatible with curved shaft or electric trimmers. It features a 1-inch arbor hole and includes a 20mm bushing for versatile fit.
- CONVERSION KIT SOLD SEPARATELY: A conversion kit is required for setups with a trimmer head. No kit is needed if your trimmer is already configured as a brush cutter. Check compatibility with your trimmer manufacturer and obtain the proper adapter for safe installation.
- CHAINSAW TEETH FOR HEAVY DUTY JOBS - Cuts like a chainsaw through saplings, thick brush, weeds, grass, and small trees up to 2.5” thick. Its 20 chainsaw teeth spin at up to 10,000 RPM for aggressive & fast cutting.
- LARGER 9IN BLADE FOR HEAVY DUTY TRIMMERS - The 9in blade covers more area with each pass, making it ideal for tougher brush and thicker growth. Built with 20 sharp chainsaw teeth, it performs best on higher horsepower trimmers (35cc+) and larger guards to handle demanding work.
- INCLUDED FILE FOR EASY MAINTENANCE - The 3/8 pitch chain can be easily sharpened using the included 13/64" file, ensuring lasting performance and clean cuts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015N8AV02 |
| Best Sellers Rank | #10,781 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #80 in Chainsaw Accessories |
| Brand | FORESTER |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,477) |
| Is Discontinued By Manufacturer | No |
| Item Thickness | 1 Inches |
| Item Weight | 1 pounds |
| Item model number | Paubea123 |
| Manufacturer | Forester |
| Material | Metal |
| Product Dimensions | 9"L x 1"W |
| Style | Compact |

## Product Details

- **Brand:** FORESTER
- **Color:** Black
- **Item Thickness:** 1 Inches
- **Item Weight:** 16 ounces
- **Material:** Metal
- **Product Dimensions:** 9"L x 1"W
- **Style:** Compact

## Images

![Chainsaw Brush Cutter Blade + File Set - 9in x 20 Teeth | Fits Most Straight Shaft Trimmers | Conversion Kit Sold Separately - Image 1](https://m.media-amazon.com/images/I/71Dk3GJ6SWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cutting blade
*by P***S on November 14, 2025*

I used it on an Echo SRM-225 string trimmer with very good results! I used it to trim small branches about 1” diameter and misc. weeds/brush and it cut like a champ!!! It fit very well with the AQBB adapter kit! In response to the one comment left that the string trimmer’s plastic guard needed to be trimmed so the wheel would not touch it; I suggest rather than cutting the trimming the guard, it’s very easy to remove the guard with the (3) T-27 bolts. The trimming guard really just gets in the way of the work and would probably get tangled up. As far as the other comment stating “Dangerous” I need to say that that using any power tool can be dangerous! And further more,,, walking on a level sidewalk can be dangerous if you don’t watch how you’re walking! If you simply use common sense while using, with proper safety glasses and safety boots and with a firm grasp of the trimmer,,, you should be ok… Wake-Up and Pay close attention to your work,,, and don’t look at the little birdies flying by!!!

### ⭐⭐⭐⭐⭐ Back saver
*by D***N on November 9, 2025*

Figured it was gimmick even after watching comparison videos to see which blade would do what I wanted. Installed it and had a blast. Was able to cut down 3-4" pines if hit from both sides. Terrifying attachment but its glorious to watch it work. I put it on an SRM225 which is "undersized" per recommendation but I dont think it mattered, worked amazingly. File is good too, should have worn gloves.

### ⭐⭐⭐⭐ Hot knife through butter.. but .....
*by D***N on November 7, 2025*

Use it for what its intended for and it is a Beast! I'm using this chainsaw blade to cut one to three inch sapling trees assortment of soft and Hardwood and anything in between it works perfectly now if you're trying to go above 3 inch it will do it but it takes time and it also takes a toll on the blade that's why I have a chainsaw if I'm cutting something 4 in or above but for brush clearing walking through it works pefect. I purchased mine in 2021 it is currently November 2025 the only reason I'm writing the review now because I went online to see what size file I needed to sharpen it cuz it finally has gotten dull after repeated use. But for the price of 20 plus dollars I can just purchase a brand new blade. Granted I do have the largest stihl that was made of that time which is a 133 so it spins that blade at the highest RPM I think it could ever take but it cuts through saplings like no other plus it saves on my back with a lopper or a chainsaw with hundreds of small saplings. Get it!

## Frequently Bought Together

- FORESTER Brush Cutter Blades and File Set - Trimmer Chainsaw Tooth Saw Blade - for Trimming Trees, Cutting String, Underbrush, and More - 20 Tooth 9" Circular Brush Blade with 3/16" File
- Blade Adapter Attachment Maintenance Kit for Stihl FS55 FS55R FS56 FS56RC FS70R FS80 FS80R FS85 FS90 FS90R FS94 FS100RX FS110 FS120 FS130 FS130R FS200 FS240 FS250 FS-KM Blade Attachment Kit
- FORESTER Brush Cutter Blade - Forester 9-Inch x 50 Tooth Carbide Tip Metal Cutting Attachment Blades for Grass Hedge Trimmer Brush Cutters Weed Eater 1" Arbor with 20mm Adapter Attachments

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-26*