---
product_id: 1142244
title: "IRWIN Tools MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch, 24T (24030)"
brand: "irwin"
price: "₩39541"
currency: KRW
in_stock: true
reviews_count: 13
category: "Irwin"
url: https://www.desertcart.kr/products/1142244-irwin-tools-marathon-carbide-corded-circular-saw-blade-7-1
store_origin: KR
region: South Korea
---

# Heat vent slots reduce vibration 24 carbide teeth for precision 7-1/4 inch diameter IRWIN Tools MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch, 24T (24030)

**Brand:** irwin
**Price:** ₩39541
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut like a pro, last like a legend.

## Quick Answers

- **What is this?** IRWIN Tools MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch, 24T (24030) by irwin
- **How much does it cost?** ₩39541 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/1142244-irwin-tools-marathon-carbide-corded-circular-saw-blade-7-1)

## Best For

- irwin enthusiasts

## Why This Product

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

## Key Features

- • **Thin Kerf Design:** Removes less material for faster, smoother cuts—perfect for framing, ripping, and decking projects.
- • **Fully Hardened Plate:** Engineered to run truer and resist warping, ensuring consistent performance on every job site.
- • **Carbide Teeth Durability:** Construction-grade carbide tips ensure longer blade life and impact resistance—cut more, replace less.
- • **Silicone-Coated Precision:** Slices through pressure-treated lumber with less pitch and resin buildup for cleaner, faster cuts.
- • **Vibration-Reducing Heat Vents:** Innovative expansion slots minimize heat and vibration, delivering straighter cuts and extended blade longevity.

## Overview

The IRWIN Tools MARATHON 7-1/4-inch, 24-tooth carbide circular saw blade is engineered for professionals demanding precision and durability. Featuring a silicone coating to reduce resin buildup, heat vent slots to minimize vibration, and a fully hardened plate for warp resistance, this blade delivers faster, cleaner cuts on pressure-treated lumber and framing materials. Its thin kerf and carbide teeth extend blade life, making it the ultimate choice for high-performance woodworking and construction tasks.

## Description

Product Description Silicone coat allows the blade to slice easier through material reducing pitch and resin buildup when cutting pressure-treated lumber. Construction-grade carbide teeth deliver longer blade life. Every other tooth is thinner for faster cuts. The innovative heat vent/expansion slot design reduces vibration for longer life and straighter cuts. Plate is fully hardened to run truer, longer. 24 tooth count blades are ideally suited for framing, ripping, and deck jobs. IRWIN Tools MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch, 24T (24030) From the Manufacturer The Marathon 7-1/4-inch, 24 tooth circular saw blade is designed tough and long lasting for the professional. The thin kerf design provides faster, cleaner cutting action as less material is being removed. The hardened plate runs truer and avoids warping. C3 carbide tips provide long life and are impact resistant. The specifically engineered heat vents reduce heat and resin build-up which can lead to blade binding and warping. Marathon's unique shoulder design puts more support behind each tooth and provides for consistent chip removal. Marathon saw blades are truly "Long Distance Runners."

Review: They get the work done with ease. - Good quality blades. I have always trusted IRWIN products. Good value for your dollar. They are nice and sharp. Makes clean cuts.
Review: Let's 'Cut' to the Scene of the Crime - I recently got my hands on a carbide corded circular saw blade, and let me tell you, this thing is a beast. It’s like the Jason Voorhees of saw blades—silent, deadly, and always ready to slice through anything in its path. From the moment I installed it, I knew I was dealing with something special. The first time I powered it up, it hummed with a menacing glee, as if whispering, “Let’s see what we can cut today.” And cut it did. Wood, metal, plastic—nothing stood a chance. It sliced through everything like a hot knife through butter, leaving a trail of perfectly clean cuts in its wake. But here’s where things get a bit sinister. One evening, I left the saw in my workshop, only to return the next morning to find it had mysteriously moved. I swear, it was an inch closer to the door. My wife thinks I’m imagining things, but I know better. This blade has a mind of its own. And then there was the incident with the garden gnome. One day, I found our beloved gnome, Sir Chopsalot, decapitated in the yard. Coincidence? I think not. The saw blade was sitting innocently on the workbench, but I could almost hear it chuckling. Despite its eerie tendencies, I can’t deny the saw blade’s efficiency. It’s the ultimate tool for any DIY enthusiast with a dark sense of humor. Just be sure to keep an eye on it. You never know when it might decide to go on a little adventure of its own. In conclusion, if you’re looking for a saw blade that cuts through anything and adds a touch of mystery to your workshop, this carbide corded circular saw blade is the one for you. Just remember to lock your workshop at night. You know, just in case

## Features

- CSB MARATHON 7-1/4" 24T BULK DISPLY T
- Silicone coat allows the blade to slice easier through material reducing pitch and resin buildup when cutting pressure-treated lumber.
- Construction-grade carbide teeth deliver longer blade life. Every other tooth is thinner for faster cuts.
- The innovative heat vent/expansion slot design reduces vibration for longer life and straighter cuts. Plate is fully hardened to run truer, longer.
- 24 tooth count blades are ideally suited for framing, ripping, and deck jobs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000067O0G |
| Best Sellers Rank | #194,086 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #526 in Circular Saw Blades |
| Brand Name | IRWIN |
| Color | Multi |
| Compatible Material | Wood |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,573) |
| Global Trade Identification Number | 00024721240309 |
| Included Components | CSB MARATHON 7-1/4" 24T BULK DISPLY T |
| Item Dimensions L x W | 8"L x 7"W |
| Item Thickness | item_thickness.string_value Inches |
| Item Type Name | CSB MARATHON 7-1/4" 24T BULK DISPLY T |
| Item Weight | 1.6 ounces |
| Manufacturer | IRWIN |
| Material Type | Blend |
| Model | 24030 |
| Number of Teeth | 24 |
| Part Number | 24030 |
| Style Name | Marathon |
| UPC | 617407930214 100028662744 100058678715 024721240309 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** IRWIN
- **Color:** Multi
- **Global Trade Identification Number:** 00024721240309
- **Item Thickness:** item_thickness.string_value Inches
- **Item Weight:** 1.6 ounces
- **Material:** Blend
- **Number of Teeth:** 24
- **Product Dimensions:** 8"L x 7"W
- **Style:** Marathon
- **UPC:** 617407930214 100028662744 100058678715 024721240309

## Images

![IRWIN Tools MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch, 24T (24030) - Image 1](https://m.media-amazon.com/images/I/61nG56-M7ZL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They get the work done with ease.
*by A***L on October 12, 2025*

Good quality blades. I have always trusted IRWIN products. Good value for your dollar. They are nice and sharp. Makes clean cuts.

### ⭐⭐⭐⭐⭐ Let's 'Cut' to the Scene of the Crime
*by T***. on August 7, 2024*

I recently got my hands on a carbide corded circular saw blade, and let me tell you, this thing is a beast. It’s like the Jason Voorhees of saw blades—silent, deadly, and always ready to slice through anything in its path. From the moment I installed it, I knew I was dealing with something special. The first time I powered it up, it hummed with a menacing glee, as if whispering, “Let’s see what we can cut today.” And cut it did. Wood, metal, plastic—nothing stood a chance. It sliced through everything like a hot knife through butter, leaving a trail of perfectly clean cuts in its wake. But here’s where things get a bit sinister. One evening, I left the saw in my workshop, only to return the next morning to find it had mysteriously moved. I swear, it was an inch closer to the door. My wife thinks I’m imagining things, but I know better. This blade has a mind of its own. And then there was the incident with the garden gnome. One day, I found our beloved gnome, Sir Chopsalot, decapitated in the yard. Coincidence? I think not. The saw blade was sitting innocently on the workbench, but I could almost hear it chuckling. Despite its eerie tendencies, I can’t deny the saw blade’s efficiency. It’s the ultimate tool for any DIY enthusiast with a dark sense of humor. Just be sure to keep an eye on it. You never know when it might decide to go on a little adventure of its own. In conclusion, if you’re looking for a saw blade that cuts through anything and adds a touch of mystery to your workshop, this carbide corded circular saw blade is the one for you. Just remember to lock your workshop at night. You know, just in case

### ⭐⭐⭐⭐ Works as it's supposed to .
*by B***Y on August 22, 2021*

Much better than the blade that Black and Decker supplied with their entry level saw. I couldn't cut a two by four without the saw kicking back, nor a straight line on plywood with the supplied blade. Black and Decker should aware that the blade they supply makes a fairly decent saw both dangerous and seemingly ready for the garbage can during first use. But that's a different review. This seems to be a good blade, especially for the price, it also made use of my saw "safe" . I immediately noticed easy cutting with little resistance..

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-01*