---
product_id: 20333218
title: "DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740)"
brand: "dewalt"
price: "€ 64.87"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.sk/products/20333218-dewalt-diamond-blade-tuck-point-4-1-2-inch-x
store_origin: SK
region: Slovakia
---

# 350x longer diamond matrix life Laser-welded heat-treated steel body 4.5-inch thick solid blade for one-pass cuts DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740)

**Brand:** dewalt
**Price:** € 64.87
**Availability:** ✅ In Stock

## Summary

> 💎 Cut through mortar like a pro—because your projects deserve the sharpest edge.

## Quick Answers

- **What is this?** DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740) by dewalt
- **How much does it cost?** € 64.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/20333218-dewalt-diamond-blade-tuck-point-4-1-2-inch-x)

## 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

- • **Unmatched Durability:** 350x the lifespan of conventional blades means fewer replacements and more uninterrupted work.
- • **Pro-Grade Construction:** Laser-welded segmented rim with cobalt-infused diamond segments ensures maximum toughness and longevity.
- • **Versatile Compatibility:** Works seamlessly with major angle grinders like Makita and Bosch for professional-grade results.
- • **Effortless Control & Speed:** Engineered for both amateurs and pros to deliver A+ speed, control, and ease of use on every project.
- • **Precision One-Pass Cutting:** Thick 1/4-inch blade lets you clear mortar joints in a single, flawless pass—speed meets accuracy.

## Overview

The DEWALT DW4740 4-1/2-Inch Diamond Tuck Point Blade features a cobalt-infused diamond matrix that lasts 350 times longer than standard abrasives. Its laser-welded, heat-treated steel body and thick 1/4-inch solid design enable fast, precise mortar removal in one pass. Compatible with popular angle grinders, this blade is built for durability and professional-grade performance, making it the go-to choice for both DIYers and contractors tackling brick and mortar repair.

## Description

Product Description The product is 4.5x.250 Tuck PT Blade. Easy to use. The product is manufactured in China. From the Manufacturer Dewalt DW4740 4-1/2-Inch x .250 Diamond Tuck Point Blade feature an extended performance diamond matrix that provides 350x's the life of conventional abrasives and enhanced material cutting. The segmented rim blades are laser welded with heat treated steel bodies which provides increases durability and long life, and the large diamond segments with cobalt is ideal for use across various product applications.

Review: Simply Awesome. Perfect for brick and mortor repair. - Speed: A+ Control: A+ Ease of use: A+ Speed of mortor removal: A+ Durability: A+ I used this to remove all the mortor from my brick steps, and it went fast. You can be precise and go slow, or fast and, and an entire joint in one pass. Great for amateur or professional. Even if the original joint was too wide or too narrow, you can make perfect lines with this blade. If you need to repair mortor, this is the best blade I've used. I used an oscillating tool to get into tight spaces, but that takes forever, regardless of the tool. I thought mortor removal would be the hardest part of the job, but it was the easiest with this blade. Dust control: well, depending on the side of the job, this is an issue. I was doing over 13 steps and two platforms with vertical, horizontal, edge, and corner areas. Thus a dust control guard with vacuum/ dust collector attachment was not possible to reach small spaces. However if you are doing a simple patio, or have mostly horizontal or long vertical surfaces, maybe it's worth considering. I was working by myself and using the angle grinder alone-without the dust collector-it got taxing on my hands and forearms. I can't imagine how harder it would be to move it around if it had a dust collector and hose attached. Simply put, move your cars, wear glasses and ear protection, and keep an electric blower or air compressor hose handy to blow the work area. Or a hose with water. Also, there was so much dust I needed to wear a respirator (painting mask). An N92 or dust mask will be insufficient, as I tried this and clogged my nose and mouth with dust. Cover your ears too, or they will fill with dust. It makes so much dust it looks like it snowed in a 50ft radius around my work area. I did it in Florida heat, and still covered every inch of my body, especially my head, using a bandanna so my hair was not covered in mortor particles and fine dust. I also wore a respirator even though I was outside. Further to note: my angle grinder, despite cleaning it each day with compressed air clogged the switch and made the tool inoperable from dust. However since my DeWalt is a professional model I could rebuild the switch easily, however it did take away from work time. Either way, you must clean your tools with this type of work or the dust will kill them, just like any brand. Dust = tool death. Any professional will tell you this. Simply taking apart and cleaning the switch did not work. Using wet Lube or grease did not work. I used Dry Lube and it not only worked, but after the job I disassembled the switch to inspect it, and the switch didn't collect fine dust and worked perfectly. See video. For doing steps I highly recommend an angle grinder with a 3 point handle attachment, which is hard to find these days (maybe for legal reasons). I recommend this because the tool will be perpendicular to the tuck groove you are removing mortor from. (pictures will demonstrate). I'm sure any angle grinder will work fine, but I can almost gutantee you will kill it if you don't get a good one for this job. 120v corded should be the way to go due to the durability, power, and time you will operate the angle grinder. You will have a heavier tool if it is battery powered, and I'd say you need at least 4 batteries constantly charging, somewhere completely away from the dust if you go that route, if you don't want downtime. Overall these types of blades are very expensive, and this one is a solid one piece diamond blade, that is not too thin, so you only have to make one pass to clear the joint. Other brands are too thin, and you have to make several passes. The new style from DeWalt also is different, and not a solid one piece design. Also, since this blade is so thick you can easily shape brick/ rock etc. As you work without changing blades. DeWalt makes a new updated style tuck point blade for removing mortor, but I see no need for spending that type of cash when this one is sturdy, doesn't bend on a bad angle, and works flawlessly. Any claim of removing mortor faster with the new style VS. this old style, well may not be noticed by a do-it-yourselfer, or even a professional, because this blade works so fast, the only thing slowing it down is the operator. Also, any faster and you probably won't be able to see what you are doing without a dust collector. Please note: if you are buying a tool specifically for steps, a larger blade and tool may make your life easier, as it could then reach the riser joints easier due to the larger blade. Durability and Wear: A+ this blade was punished for days on end, and it barely shows any wear.
Review: Excellent blade! - Excellent blade! This blade is superb for tuck point work. it works very well in my Makita grinder and my Boschgrinder. If you have brick motar maintance to do this is the blade you need to make your work much much easier and to do a neat and professional job. Highly recommend this blade.

## Features

- The product is 4.5x.250 Tuck PT Blade
- Easy to use
- The product is manufactured in China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002JAOY7E |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #224,144 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #325 in Diamond Saw Blades |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (327) |
| Date First Available | September 9, 2010 |
| Finish | Brushed |
| Global Trade Identification Number | 00028877588766 |
| Included Components | 1 XP tuck point blade |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 4.5 ounces |
| Item model number | DW4740 |
| Manufacturer | DEWALT |
| Material | Cobalt, Diamond |
| Number Of Pieces | 1 |
| Number of Teeth | 9 |
| Part Number | DW4740 |
| Pattern | Solid |
| Product Dimensions | 4.5"L x 4.5"W |
| Shape | Rectangular |
| Size | One Size |
| Style | Modern |
| UPC | 028877588766 |

## Product Details

- **Brand:** DEWALT
- **Color:** Multi
- **Global Trade Identification Number:** 00028877588766
- **Item Weight:** 4.48 ounces
- **Material:** Cobalt, Diamond
- **Number of Teeth:** 9
- **Product Dimensions:** 4.5"L x 4.5"W
- **Style:** Modern
- **UPC:** 028877588766

## Images

![DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740) - Image 1](https://m.media-amazon.com/images/I/51xDdhnTKML.jpg)
![DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740) - Image 2](https://m.media-amazon.com/images/I/61IZ0eWTIwL.jpg)

## Questions & Answers

**Q: Is this blade useful for cleaning out cracks in a concrete slab for repairing with epoxy?**
A: This blade is a tuck pointing blade. I would recommend a v blade sometimes called a crack chasing blade.

**Q: Could I use it in the DeWalt angle grinder?**
A: Yes.  I used it with my dewar angle grinder.   Depending on how much grinding you need to do, I would suggest the 11 or 13 amp model grinder since they have more power.  Also I would use an air hose to blow the dust out occasionally to reduce the chance of dust buildup that can damage the bearings. I ended up going through 2 grinders while doing all my exterior walls the doing above 3500 soft of wall on my house.   This blade lasted longer than any other ones I tried.  Let me know if you have any other questions.

**Q: would this work for cutting concrete in between swimming pool coping ?**
A: No. You need to find something that is specifically for cutting. The cutting width of this is 1/4 inch. You need a thinner blade for cutting.

**Q: Does this plate fit an angle grinder with a 7/8" arbor pilot size?**
A: DW4740 Arbor Size:  5/8"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simply Awesome. Perfect for brick and mortor repair.
*by Z***X on November 14, 2021*

Speed: A+ Control: A+ Ease of use: A+ Speed of mortor removal: A+ Durability: A+ I used this to remove all the mortor from my brick steps, and it went fast. You can be precise and go slow, or fast and, and an entire joint in one pass. Great for amateur or professional. Even if the original joint was too wide or too narrow, you can make perfect lines with this blade. If you need to repair mortor, this is the best blade I've used. I used an oscillating tool to get into tight spaces, but that takes forever, regardless of the tool. I thought mortor removal would be the hardest part of the job, but it was the easiest with this blade. Dust control: well, depending on the side of the job, this is an issue. I was doing over 13 steps and two platforms with vertical, horizontal, edge, and corner areas. Thus a dust control guard with vacuum/ dust collector attachment was not possible to reach small spaces. However if you are doing a simple patio, or have mostly horizontal or long vertical surfaces, maybe it's worth considering. I was working by myself and using the angle grinder alone-without the dust collector-it got taxing on my hands and forearms. I can't imagine how harder it would be to move it around if it had a dust collector and hose attached. Simply put, move your cars, wear glasses and ear protection, and keep an electric blower or air compressor hose handy to blow the work area. Or a hose with water. Also, there was so much dust I needed to wear a respirator (painting mask). An N92 or dust mask will be insufficient, as I tried this and clogged my nose and mouth with dust. Cover your ears too, or they will fill with dust. It makes so much dust it looks like it snowed in a 50ft radius around my work area. I did it in Florida heat, and still covered every inch of my body, especially my head, using a bandanna so my hair was not covered in mortor particles and fine dust. I also wore a respirator even though I was outside. Further to note: my angle grinder, despite cleaning it each day with compressed air clogged the switch and made the tool inoperable from dust. However since my DeWalt is a professional model I could rebuild the switch easily, however it did take away from work time. Either way, you must clean your tools with this type of work or the dust will kill them, just like any brand. Dust = tool death. Any professional will tell you this. Simply taking apart and cleaning the switch did not work. Using wet Lube or grease did not work. I used Dry Lube and it not only worked, but after the job I disassembled the switch to inspect it, and the switch didn't collect fine dust and worked perfectly. See video. For doing steps I highly recommend an angle grinder with a 3 point handle attachment, which is hard to find these days (maybe for legal reasons). I recommend this because the tool will be perpendicular to the tuck groove you are removing mortor from. (pictures will demonstrate). I'm sure any angle grinder will work fine, but I can almost gutantee you will kill it if you don't get a good one for this job. 120v corded should be the way to go due to the durability, power, and time you will operate the angle grinder. You will have a heavier tool if it is battery powered, and I'd say you need at least 4 batteries constantly charging, somewhere completely away from the dust if you go that route, if you don't want downtime. Overall these types of blades are very expensive, and this one is a solid one piece diamond blade, that is not too thin, so you only have to make one pass to clear the joint. Other brands are too thin, and you have to make several passes. The new style from DeWalt also is different, and not a solid one piece design. Also, since this blade is so thick you can easily shape brick/ rock etc. As you work without changing blades. DeWalt makes a new updated style tuck point blade for removing mortor, but I see no need for spending that type of cash when this one is sturdy, doesn't bend on a bad angle, and works flawlessly. Any claim of removing mortor faster with the new style VS. this old style, well may not be noticed by a do-it-yourselfer, or even a professional, because this blade works so fast, the only thing slowing it down is the operator. Also, any faster and you probably won't be able to see what you are doing without a dust collector. Please note: if you are buying a tool specifically for steps, a larger blade and tool may make your life easier, as it could then reach the riser joints easier due to the larger blade. Durability and Wear: A+ this blade was punished for days on end, and it barely shows any wear.

### ⭐⭐⭐⭐⭐ Excellent blade!
*by B***. on June 25, 2025*

Excellent blade! This blade is superb for tuck point work. it works very well in my Makita grinder and my Boschgrinder. If you have brick motar maintance to do this is the blade you need to make your work much much easier and to do a neat and professional job. Highly recommend this blade.

### ⭐⭐⭐⭐⭐ Works great! Makes a lot of dust.
*by P***R on July 7, 2025*

Worked great re-pointing my front steps. Definitely wear eye protection and a dust mask. After about 50 bricks I can see zero signs of wear on the disc's cutting edges.

## Frequently Bought Together

- DEWALT Diamond Blade, Tuck Point, 4-1/2-Inch x 1/4-Inch (DW4740)
- DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)
- DEWALT Angle Grinder With Dust Shroud Kit, 4-1/2-Inch to 5-Inch (DWE46123)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-15*