---
product_id: 376968879
title: "Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)"
brand: "dewalt"
price: "B/.64"
currency: PAB
in_stock: true
reviews_count: 5
category: "Dewalt"
url: https://www.desertcart.com.pa/products/376968879-diamond-blade-for-masonry-dry-cutting-continuous-rim-7-8
store_origin: PA
region: Panama
---

# Thinner kerf for faster cuts 200x longer diamond matrix life Precision cuts on masonry & stone Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)

**Brand:** dewalt
**Price:** B/.64
**Availability:** ✅ In Stock

## Summary

> 💎 Cut smarter, last longer — the DEWALT diamond edge for pros who settle for nothing less.

## Quick Answers

- **What is this?** Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) by dewalt
- **How much does it cost?** B/.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/376968879-diamond-blade-for-masonry-dry-cutting-continuous-rim-7-8)

## 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

- • **Trusted by Thousands:** Rated 4.7 stars by nearly 8,000 pros and DIYers who demand quality and reliability.
- • **Unmatched Durability:** 200x the lifespan of standard blades means fewer replacements and more project time.
- • **Speed Meets Precision:** Thinner kerf design accelerates cutting speed while minimizing dust for a cleaner workspace.
- • **Versatile Masonry Master:** Effortlessly slices through granite, marble, concrete, and brick with smooth, chip-free results.
- • **Seamless Grinder Compatibility:** Fits standard 7/8-inch arbor grinders for quick setup and steady performance.

## Overview

The DEWALT DW4725 4-1/2-inch diamond blade features a high-performance diamond matrix that lasts 200 times longer than conventional abrasives. Its thinner kerf design boosts cutting speed while reducing dust, delivering smooth, chip-free cuts on masonry materials like granite, marble, and concrete. Compatible with standard 7/8-inch arbor grinders, this blade is a top-rated choice among professionals and DIY enthusiasts alike.

## Description

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

Review: very good diamond blade - This DEWALT diamond blade worked perfectly for my masonry project—smooth, clean cuts with no chipping, and it handled brick and pavers with no problem at all. It fit my grinder easily, stayed steady, and is holding up really well after multiple uses. Excellent quality for the price!
Review: Great blade! - I was able to cut 2" thick pavers (cut both sides and snap off) in both straight lines and curves (around a fish pond). The blade worked very well and is still usable. The entire area was about 14 x 14 with a 6x14 walk way. Cuts were needed on some of the edge pieces and on some of the walkway pieces. A full sized concrete saw would not have worked on the curves.

## 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 | #6,778 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Diamond Blades |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Multi |
| Colour | Multi |
| Compatible Material | Granite, Marble, Concrete |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 7,936 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 height | 0.1 inches |
| Item weight | 118 g |
| Manufacturer | DEWALT |
| Material | Diamond |
| Material Type | Diamond |
| Model | DW4725 |
| Product dimensions | 19.3L x 2.5W centimeters |
| Style | Modern |
| Style Name | Modern |
| UPC | 028877328881 |
| Unit Count | 1 Count |

## Product Details

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

## Images

![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)

## 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

### ⭐⭐⭐⭐⭐ very good diamond blade
*by Z***N on 23 November 2025*

This DEWALT diamond blade worked perfectly for my masonry project—smooth, clean cuts with no chipping, and it handled brick and pavers with no problem at all. It fit my grinder easily, stayed steady, and is holding up really well after multiple uses. Excellent quality for the price!

### ⭐⭐⭐⭐⭐ Great blade!
*by D***G on 11 September 2019*

I was able to cut 2" thick pavers (cut both sides and snap off) in both straight lines and curves (around a fish pond). The blade worked very well and is still usable. The entire area was about 14 x 14 with a 6x14 walk way. Cuts were needed on some of the edge pieces and on some of the walkway pieces. A full sized concrete saw would not have worked on the curves.

### ⭐⭐⭐⭐⭐ Excelente
*by N***N on 24 September 2023*

Es excelente para hacer los cortes de la cerámica de diversos materiales, e incluso para los cortes en el concreto. Recomendable y de buena calidad y rendimiento.

## 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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**Shop now:** [https://www.desertcart.com.pa/products/376968879-diamond-blade-for-masonry-dry-cutting-continuous-rim-7-8](https://www.desertcart.com.pa/products/376968879-diamond-blade-for-masonry-dry-cutting-continuous-rim-7-8)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-07*