---
product_id: 376968879
title: "DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)"
brand: "dewalt"
price: "₨497"
currency: SCR
in_stock: true
reviews_count: 5
category: "Dewalt"
url: https://www.desertcart.sc/products/376968879-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7
store_origin: SC
region: Seychelles
---

# Thinner kerf for faster cuts 200x longer diamond matrix life 7/8-inch arbor fits standard grinders DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)

**Brand:** dewalt
**Price:** ₨497
**Availability:** ✅ In Stock

## Summary

> 💎 Cut faster, last longer, and own every project with DEWALT precision.

## 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?** ₨497 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/376968879-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

- • **Precision Speed:** Thinner kerf design accelerates cutting while minimizing dust for cleaner workspaces.
- • **Unmatched Durability:** Cuts 200x longer than conventional blades—work smarter, not harder.
- • **Smooth Continuous Rim:** Achieve chip-free, professional-grade edges every time—impress clients and peers alike.
- • **Dry Cutting Efficiency:** No water needed—cut anywhere, anytime without the mess or hassle.
- • **Seamless Compatibility:** Fits all 7/8-inch arbor angle grinders for effortless integration into your toolkit.

## Overview

The DEWALT DW4725 4-1/2-inch diamond blade features a high-performance diamond matrix that lasts 200 times longer than standard abrasives. Its thinner kerf boosts cutting speed while reducing dust, and the continuous rim ensures smooth, chip-free edges. Designed for dry cutting with a 7/8-inch arbor, this blade is compatible with most angle grinders, making it a durable, efficient choice for professional and DIY masonry projects.

## Description

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

Review: Excellent Masonry Blade for Clean Cuts - As a DIY enthusiast, I often tackle various masonry projects, and the DEWALT Diamond Blade has become my go-to tool for these tasks. It delivers precise, clean cuts every time, making my work much easier and more efficient. What I particularly like about this blade is its durability and performance. It cuts through masonry like a hot knife through butter, whether I'm working with bricks, tiles, or concrete. The continuous rim design helps in achieving smooth edges without chipping, which is crucial for a professional finish. The blade's compatibility with my angle grinder is seamless, and it remains stable during operation, reducing vibrations significantly. This stability not only enhances control but also reduces fatigue during extended use. It's also great for dry cutting, which means I don't have to deal with the mess of water-cooled systems. However, it's important to note that the blade can generate a fair amount of dust. I always make sure to use it in a well-ventilated area or with proper dust collection measures. Additionally, wearing safety gear, especially goggles and a mask, is a must to protect from the fine particles. In essence, the DEWALT Diamond Blade for Masonry is a reliable and efficient tool that has greatly improved my masonry projects. Its durability and precision make it a worthwhile investment for any DIYer or professional looking for clean and effortless cuts.
Review: Fast cutting with no noticeable wear - Wow!, The best concrete cutting blade I ever used. Cut through hardened lawn edge concrete forms like a sharp saw through softwood lumber. Previously I had only used the standard masonry cutting blades that wear out after cutting one brick, and takes 10 minutes to do that little job. Thought I would try this 4 1/2" DeWalt diamond blade and I'm not sorry I did. I didn't even notice the slightest wear on the blade after completely cutting 2 sections of hardened concrete formed blocks. Cuts at least 15 X faster than the cheap discs with what seems like no wear at all. A really good purchase at a very decent price. Arrived very quickly in the mail.

## 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 | #46,885 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Diamond Blades |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Multi |
| Colour | Multi |
| Compatible Devices | Saws with 7/8-inch arbor and dry cutting capability |
| Compatible Material | Metal |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 8,104 Reviews |
| Global Trade Identification Number | 00028877328881 |
| Included Components | DW4725 - 4-1/2 in. High Performance Diamond Masonry Blade |
| Item Dimensions L x W | 19.3L x 2.5W centimeters |
| Item Type Name | 4-1/2IN HIGH PERF MASONRY BLADE CARDED |
| Item Weight | 118 g |
| Item weight | 118 g |
| Manufacturer | DEWALT |
| Material | Diamond |
| Material Type | Diamond |
| Model | DW4725 |
| Part Number | DW4725 |
| Product dimensions | 19.3L x 2.5W centimeters |
| Set Name | Single |
| Style | Modern |
| Style Name | Modern |
| UPC | 028877328881 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** DEWALT
- **Colour:** Multi
- **Material:** Diamond
- **Product dimensions:** 19.3L x 2.5W centimeters
- **Style:** Modern

## 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/91zZ3jMy3rL.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/719rdAdNmAL.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/914FO5-SkYL.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/91jrVvdgsJL.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/91bmZab1YlL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Masonry Blade for Clean Cuts
*by D***D on 17 July 2024*

As a DIY enthusiast, I often tackle various masonry projects, and the DEWALT Diamond Blade has become my go-to tool for these tasks. It delivers precise, clean cuts every time, making my work much easier and more efficient. What I particularly like about this blade is its durability and performance. It cuts through masonry like a hot knife through butter, whether I'm working with bricks, tiles, or concrete. The continuous rim design helps in achieving smooth edges without chipping, which is crucial for a professional finish. The blade's compatibility with my angle grinder is seamless, and it remains stable during operation, reducing vibrations significantly. This stability not only enhances control but also reduces fatigue during extended use. It's also great for dry cutting, which means I don't have to deal with the mess of water-cooled systems. However, it's important to note that the blade can generate a fair amount of dust. I always make sure to use it in a well-ventilated area or with proper dust collection measures. Additionally, wearing safety gear, especially goggles and a mask, is a must to protect from the fine particles. In essence, the DEWALT Diamond Blade for Masonry is a reliable and efficient tool that has greatly improved my masonry projects. Its durability and precision make it a worthwhile investment for any DIYer or professional looking for clean and effortless cuts.

### ⭐⭐⭐⭐⭐ Fast cutting with no noticeable wear
*by F***B on 13 August 2018*

Wow!, The best concrete cutting blade I ever used. Cut through hardened lawn edge concrete forms like a sharp saw through softwood lumber. Previously I had only used the standard masonry cutting blades that wear out after cutting one brick, and takes 10 minutes to do that little job. Thought I would try this 4 1/2" DeWalt diamond blade and I'm not sorry I did. I didn't even notice the slightest wear on the blade after completely cutting 2 sections of hardened concrete formed blocks. Cuts at least 15 X faster than the cheap discs with what seems like no wear at all. A really good purchase at a very decent price. Arrived very quickly in the mail.

### ⭐⭐⭐⭐⭐ excelente
*by J***. on 8 December 2025*

buen material, para corte en muros .. de buena calidad, recomendado !

## 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-07-21*