DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Nov 5
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At a glance
- Condition
- New
- Size
- 1 Count (Pack of 1)
- Pattern
- Blade
- Model
- DW4725
- Dimensions
- 4.5"L x 4.5"W
- Weight
- 4.16 oz
- Color
- Multi
- In the box
- DW4725 - 4-1/2 in. High Performance Diamond Masonry Blade
- Works with
- Saws with 7/8-inch arbor and dry cutting capability
Features 2
- 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
Description
The product is 4-1/2" HiPerf MAS Blade. Easy to use. The product is manufactured in China. DeWalt's 4-1/2-Inch High Performance Masonry Diamond Blade provides long life and enhanced material removal. It has a thinner kerf to increase speed of cut while minimizing dust, and achieves 30 times longer life than bonded abrasives. This blade is best for cutting block, masonry siding products, and other masonry materials. It offers a faster cut rate at a constant depth, which is ideal for thinner and softer masonry materials. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer DeWalt DW4725 High Performance 4-1/2-Inch Dry Cutting Continuous Rim Diamond Saw Blade with 7/8-Inch Arbor for Masonry See more
Specs 20
| Material | Blend |
|---|---|
| Brand | DEWALT |
| Product Dimensions | 4.5"L x 4.5"W |
| Color | Multi |
| Style | Modern |
| Item Weight | 4.16 ounces |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand Name | DEWALT |
| Model | DW4725 |
| UPC | 028877328881 |
| Set Name | Single |
| Global Trade Identification Number | 81 |
| Item Type Name | 4-1/2IN HIGH PERF MASONRY BLADE CARDED |
| Manufacturer | DEWALT |
| Part Number | DW4725 |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Material Type | Blend |
| Style Name | Modern |
| Compatible Material | Granite, Marble, Concrete |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Excellent Masonry Blade for Clean Cuts
Size: 1 Count (Pack of 1)
Pattern Name: Blade
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.
...
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Reviewed in the United States on July 17, 2024 by dragonlord
Masonry blade for grinder tool that works amazingly well
Size: 1 Count (Pack of 1)
Pattern Name: Blade
I needed a masonry cutting blade for my grinder tool. I've never cut brick before and this blade installed quickly and cut easily into a flat brick stepping stone. Easy as a wood blade through a two by four. Solid material, heavy metal, works well.
Reviewed in the United States on April 26, 2026 by David W.
Works Perfect For Decorative Blocks
Size: 1 Count (Pack of 1)
Pattern Name: Blade
We purchased this to cut decorative landscape blocks for a retaining wall. We were so surprised at how easy this cut through the blocks. We were able to angle and rounded cuts as well. I am not sure why there is a problem with creating dust, you are cutting concrete blocks...there will be dust. We were outside and the dust was easily managed. We also used this to repair a crack in our basement wall. We had to open the opening a little. Yes there as dust, my wife kept a shop vac near the cutting and it kept it at a minimum. I love the brand Dewalt and this proved my appreciation for the company, solid.
...
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Reviewed in the United States on May 21, 2026 by Roger M. House
Ole reliable
Size: 1 Count (Pack of 1)
Pattern Name: Blade
Product is as stated, came in new, and came at a good price. Accurate description, good quality blade that holds up. Purchased to cut metal cattle panels.
Reviewed in the United States on March 18, 2025 by heather ingram
Cut concrete block like a hot knife through butter
Size: 1 Count (Pack of 1)
Pattern Name: Blade
I was very impressed with the performance of this blade, since it effortlessly cut through the concrete bricks I bought it to tackle. I can't speak to its durability because I only had to make a few cuts, but it seems like the blade would hold up well for many cuts, assuming the diamond compound remains in place-- and I saw no visible loss from the cuts I made.
...
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Reviewed in the United States on April 4, 2026 by Jim Richberg
Cuts Perfectly
Size: 1 Count (Pack of 1)
Pattern Name: Blade
Top notch blade that cuts as designed. Appears to be extremely durable. It cut through cement like a hot knife through butter.
Reviewed in the United States on April 23, 2026 by Tyzuki
very good diamond blade
Size: 1 Count (Pack of 1)
Pattern Name: 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!
Reviewed in the United States on November 23, 2025 by zin
It works perfectly. Very good.
Size: 1 Count (Pack of 1)
Pattern Name: Blade
It works perfectly. Very good.
Reviewed in the United States on May 27, 2026 by roy muino