---
product_id: 382378518
title: "DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm"
brand: "dewalt"
price: "1306199₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Dewalt"
url: https://www.desertcart.vn/products/382378518-dewalt-dt40252-qz-dt40252-metalmax-extreme-metal-diamond-disc-125
store_origin: VN
region: Vietnam
---

# Extreme diamond tech for max durability Cuts 30x longer with less dust & heat 125 mm diameter, fits all angle grinders DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm

**Brand:** dewalt
**Price:** 1306199₫
**Availability:** ✅ In Stock

## Summary

> 💎 Cut smarter, not harder — the ultimate diamond disc for relentless pros.

## Quick Answers

- **What is this?** DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm by dewalt
- **How much does it cost?** 1306199₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/382378518-dewalt-dt40252-qz-dt40252-metalmax-extreme-metal-diamond-disc-125)

## 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 Safety:** Sturdy steel carrier minimizes breakage risk—work confidently on every project.
- • **Trusted Pro Brand:** DEWALT’s MetalMAX technology delivers extreme performance professionals rely on.
- • **Cutting Edge Longevity:** Lasts 30x longer than standard discs—work uninterrupted and save time.
- • **Precision Dust Control:** Less dust and odors for a cleaner, safer workspace every time.
- • **Universal Compatibility:** Perfect 125 mm diameter fits both battery and corded angle grinders seamlessly.

## Overview

The DEWALT DT40252-QZ MetalMAX Extreme Metal Diamond Disc is a 125 mm cutting blade engineered with groundbreaking diamond technology for exceptional durability and up to 30 times longer life than conventional discs. Designed for angle grinders, it features a sturdy steel carrier to reduce breakage risk and produces significantly less dust and odors, ensuring a cleaner, safer cutting experience. Trusted by professionals, this disc delivers smooth, fast cuts with minimal heat buildup, making it the go-to choice for demanding metal cutting tasks.

## Description

DT40252-QZ - Disco de corte con borde diamantado Extreme Metal 125x1.3x22.3mm

Review: Used this extensively and still going strong, cuts smoothly and quickly without getting too hot.
Review: I bought this disc to cut through thick steel and some concrete, and honestly, it’s a big step up from traditional cutting discs. The first thing I noticed is that it doesn’t have that nasty burning smell or shower of sparks you usually get with regular discs. That alone makes it much nicer to use, especially for longer cuts. It might be a bit slower on thick steel, but it takes its time in a good way, you get much better control and a smoother cut. It also doesn’t wear down like traditional discs. Yes, it’s more expensive upfront, but I think it balances out over time since it lasts much longer. The biggest advantage for me is safety. There’s a lot less risk of the disc shattering, which gives some peace of mind when using it. Overall, I’d definitely choose this over traditional discs, especially for tougher jobs.

## Features

- Less dust residues: extreme diamond cutting disc works less odours and dust, because the disc does not wear like a linked s ander
- The brand in which professionals trust
- Delivery 1 x extreme includes: 1 x diamond cutting disc, diameter 125 mm, thickness 13 mm, for use in angle grinders (battery and cables)
- 1000 or more cutting capacities last up to 30 times longer than cutting discs without the need for disc change
- Ground-breaking diamond technology - for extreme durability and maximum working performance.Safety: sturdy steel carrier to greatly eliminate the risk of breakage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GYM95J5 |
| ASIN  | B07GYM95J5 |
| Best Sellers Rank | #87,318 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Diamond Blades |
| Brand Name | DEWALT |
| Compatible Devices | Angle Grinder |
| Compatible Disc Grinder Tool Models | DEWALT DWE4559CN |
| Compatible Material | Metal, Stone, Concrete |
| Construction Type | Bonded |
| Customer Reviews | 4.6 4.6 out of 5 stars (470) |
| Customer reviews | 4.6 4.6 out of 5 stars (470) |
| Date First Available  | 21 November 2018 |
| Global Trade Identification Number | 05035048545300 |
| Grit Material Type | Diamond |
| Grit Number | 60 |
| Grit Type | Medium |
| Included Components | Components included |
| Industry Standard Identifier | 5035048545300 |
| Item Dimensions | 13 x 13 x 0.5 centimeters |
| Item Dimensions L x W | 12.5L x 12.5W centimeters |
| Item Thickness | 13 Millimeters |
| Item Type Name | DT40252-QZ - Disco de corte con borde diamantado Extreme Metal 125x1.3x22.3mm |
| Item Weight | 0.13 Kilograms |
| Item model number  | DT40252-QZ |
| Manufacturer | Dewalt |
| Manufacturer  | Dewalt |
| Material Type | Alloy Steel, Diamond |
| Model | DT40252-QZ |
| Part Number | DT40252-QZ |
| Product Dimensions  | 13 x 13 x 0.5 cm; 126 g |
| Unit Count | 1 Count |

## Product Details

- **Brand:** DEWALT
- **Compatible devices:** Angle Grinder
- **Grit material:** Diamond
- **Grit type:** Medium
- **Product dimensions:** 12.5L x 12.5W centimeters

## Images

![DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm - Image 1](https://m.media-amazon.com/images/I/71pqZqnMkzL.jpg)
![DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm - Image 2](https://m.media-amazon.com/images/I/81KwmFgvPAL.jpg)
![DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm - Image 3](https://m.media-amazon.com/images/I/7180d0mCwbL.jpg)
![DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm - Image 4](https://m.media-amazon.com/images/I/81IbtFg8F0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***N on 16 November 2025*

Used this extensively and still going strong, cuts smoothly and quickly without getting too hot.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 29 March 2026*

I bought this disc to cut through thick steel and some concrete, and honestly, it’s a big step up from traditional cutting discs. The first thing I noticed is that it doesn’t have that nasty burning smell or shower of sparks you usually get with regular discs. That alone makes it much nicer to use, especially for longer cuts. It might be a bit slower on thick steel, but it takes its time in a good way, you get much better control and a smoother cut. It also doesn’t wear down like traditional discs. Yes, it’s more expensive upfront, but I think it balances out over time since it lasts much longer. The biggest advantage for me is safety. There’s a lot less risk of the disc shattering, which gives some peace of mind when using it. Overall, I’d definitely choose this over traditional discs, especially for tougher jobs.

### ⭐⭐⭐⭐⭐ Review
*by Q***T on 9 July 2024*

Pour couper du métal grosse épaisseur parfait tiens bien dans le temps. livré rapidement.

## Frequently Bought Together

- DEWALT DT40252-QZ DT40252 METALMAX Extreme Metal Diamond Disc 125 mm
- DeWalt DT42340TZ Stainless Steel Flat Cutting Disc, 125 mm x 1.2 mm (Pack of 10)
- DEWALT DCG405NT-XJ DCG405NT-XJ-Mini-Amoladora 18V

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-13*