---
product_id: 27611982
title: "Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade"
brand: "superior steel"
price: "$75.35"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/27611982-superior-steel-18542-7-1-4-inch-42-teeth-5
store_origin: US
region: United States of America
---

# Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade

**Brand:** superior steel
**Price:** $75.35
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade by superior steel
- **How much does it cost?** $75.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/27611982-superior-steel-18542-7-1-4-inch-42-teeth-5)

## Best For

- superior steel enthusiasts

## Why This Product

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

## Description

Superior Steel 18542 7-1/4 inch 42 Teeth 5/8 inch diamond knockout Arbor Metal carbide blades metal ferrous cutting have been designed to fit skil 77 worm drive saw. Each blade has a thin-plate that has been hardened to stay flat and run true, cut after cut. Fits any saw that will take 5/8 inch arbor and the skil 77 worm drive saw. - Features: A fully hardened thin kerf plate means less material is removed which allows for a faster cut while still remaining straight and true | Expansion slots reduce blade warping. Features: A fully hardened thin kerf plate means less material is removed which allows for a faster cut while still remaining straight and true | Expansion slots reduce blade warping | Metal cutting grade carbide teeth | Precision sharpened teeth for fast, smooth cuts and longer life | Thicker body provides increased durability in heavy-duty applications fully hardened steel body prevents blade warping and binding | Cuts Steel Studs, Angle Iron, Flat Bar, Channel, EMT Conduit, All-Threads | Designed for use on professional metal cutting saws | 5/8 In. and diamond knock-out arbor | Cuts cool and fast | Reduced fire hazards and less dust: Metal blades cut cleanly with minimal sparks.

## Features

- About this item
- Diameter: 7-1/4 inch | Number of Teeth: 42
- Arbor: 5/8 inch (Diamond Knockout) | Hook Angle: 0°
- Tooth Design: ATB
- Tool Type: Portable / Worm drive
- Maximum RPM: 3,800
- ›See more product details

## Images

![Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade - Image 1](https://images-na.ssl-images-amazon.com/images/I/711J0BbQG1L.jpg)
![Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade - Image 2](https://images-na.ssl-images-amazon.com/images/I/711J0BbQG1L.jpg)
![Superior Steel 18542 7-1/4 Inch 42 Teeth 5/8 Inch Diamond Knockout Arbor Metal Ferrous Cutting Carbide Tipped Saw Blade - Image 3](https://images-na.ssl-images-amazon.com/images/I/61iUU8U1-CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by J***. on Reviewed in the United States on October 11, 2016*

Awesome thanks

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*