---
product_id: 60497324
title: "DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)"
brand: "dewalt"
price: "$45.79"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/60497324-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7
store_origin: US
region: United States of America
---

# Thinner kerf for faster cuts 200x longer diamond matrix life Minimized dust for cleaner work DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)

**Brand:** dewalt
**Price:** $45.79
**Availability:** ✅ In Stock

## Summary

> 💎 Cut smarter, not harder — the blade that outlasts and outperforms.

## Quick Answers

- **What is this?** DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) by dewalt
- **How much does it cost?** $45.79 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/60497324-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Cleaner Workspace:** Dust-minimizing technology keeps your site tidy and your lungs happy.
- • **Unmatched Durability:** Diamond matrix lasts 200x longer than standard blades, cutting costs and downtime.
- • **Speed Meets Precision:** Thinner kerf design accelerates your cuts without sacrificing accuracy or control.
- • **Seamless Compatibility:** Fits standard 7/8-inch arbor grinders for quick setup and uninterrupted workflow.
- • **Versatile Masonry Master:** Effortlessly slices through brick, pavers, and concrete with smooth, chip-free results.

## Overview

The DEWALT DW4725 4-1/2-inch diamond blade features a high-performance diamond matrix that delivers 200 times the lifespan of conventional abrasives. Its thinner kerf design enables faster, cleaner cuts with minimal dust, making it ideal for precision masonry work on bricks, pavers, and concrete. Lightweight and compatible with standard 7/8-inch arbor grinders, this blade ensures professional-grade results with every use.

## Description

The product is 4-1/2" HiPerf MAS Blade. Easy to use. The product is manufactured in China.

## Features

- High Performance diamond matrix provides 200x's the life of conventional abrasives and enhanced material removal
- Thinner kerf to increase speed of cut while minimizing dust

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002Q8TIC |
| Best Sellers Rank | 455,194 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,009 in Diamond Blades |
| Brand | DEWALT |
| Colour | Multi |
| Compatible Material | Concrete |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,034) |
| Global Trade Identification Number | 00028877328881 |
| Included Components | DW4725 - 4-1/2 in. High Performance Diamond Masonry Blade |
| Item Dimensions L x W | 11.4L x 11.4W centimetres |
| Item Type Name | 4-1/2IN HIGH PERF MASONRY BLADE CARDED |
| Item Weight | 0.26 Pounds |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DW4725 |
| Material | Blend |
| Model Number | DW4725 |
| Number of Teeth | 25 |
| Product Warranty | 30-day money back guarantee |
| Set Name | Single |
| Style Name | Modern |
| UPC | 028877328881 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** DEWALT
- **Colour:** Multi
- **Item weight:** 0.26 Pounds
- **Material:** Blend
- **Number of items:** 1
- **Number of teeth:** 25
- **Product dimensions:** 11.4L x 11.4W centimetres
- **Style:** Modern
- **UPC:** 028877328881
- **Unit count:** 1.0 count

## Images

![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 1](https://m.media-amazon.com/images/I/717w2XXu0DL.jpg)
![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 2](https://m.media-amazon.com/images/I/81oaQrd9E6L.jpg)
![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 3](https://m.media-amazon.com/images/I/51vPu3W17lL.jpg)
![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 4](https://m.media-amazon.com/images/I/71W1DhZv+UL.jpg)
![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 5](https://m.media-amazon.com/images/I/81OSX8KIRhL.jpg)

## Questions & Answers

**Q: Will this blade cut cast iron pipe?**
A: it will cut steel but it will wear it out very fast . i am a mason and cut rebar with these blades all the time . not sure about cast iron but softer steel they will cut although they are not intended to be used for that

**Q: Will this fit a DeWalt model D28402W?**
A: Yes, you can use this with the DW402 but you need to get the DW4706 Backing Flange. Amazon sells it for $2.99 as an add-on item. You need this flange for any type 1 cutting wheel used on a type 72 grinder (cupped surface disks). BTW, the arbor is 7/8" for disks that don't screw on, and 5/8" threads for those that do screw on. Hence you need cutting disks, like this one, with a 7/8" arbor. This applies for all grinders, not just Dewalt.

**Q: Will this fit the cordless dewalt 4 1/2 dcg412?  thanks**
A: It will fit any 4 1/2". Cord or no cord is irrelevant.

**Q: Will this grid carbide bits?**
A: This a Diamond Saw Blade, its used to cut tile, brick, concrete, Masonry type work. Not intended for cutting metal. I cut tile and concrete with mine.

## Frequently Bought Together

- DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)
- DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5)
- DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-07*