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💥 Cut sharper, cleaner, faster — the pro’s secret weapon!
The DeWalt DT40252 Extreme Diamond Metal Cutting Disc is a 125mm diameter, 1.3mm thick bonded cutting wheel designed for angle grinders. Featuring premium diamond grit, it delivers precise, low-dust metal cutting with exceptional durability. Trusted by professionals, this disc fits both battery-powered and corded grinders, making it an essential upgrade for efficient, clean, and reliable metalwork.






| Asin | B07GYM95J5 |
| Best Sellers Rank | 4,859 in Business, Industry & Science (See Top 100 in Business, Industry & Science) 24 in Cut-Off Wheels 76 in Camping Multitools |
| Brand | DEWALT |
| Compatible Devices | Angle Grinder |
| Compatible Material | Metal |
| Construction Type | Bonded |
| Country Of Origin | Korea, Republic of |
| Customer Reviews | 4.6 4.6 out of 5 stars (495) 4.6 out of 5 stars |
| Global Trade Identification Number | 05035048545300 |
| Grit Material Type | Diamond |
| Grit Number | 60 |
| Grit Type | Thick |
| Included Components | Components included |
| Industry Standard Identifier | DT40252 QZ |
| Item Diameter | 125 Millimetres |
| Item Dimensions | 13 x 13 x 0.5 centimetres |
| Item Dimensions L X W | 10L x 10W millimetres |
| Item Thickness | 1.3 Millimetres |
| Item Type Name | DT40252-QZ - Disco de corte con borde diamantado Extreme Metal 125x1.3x22.3mm |
| Item Weight | 0.13 Kilograms |
| Manufacturer | AmazonUk/3K3AF |
| Manufacturer Part Number | DT40252-QZ |
| Material | Metal |
| Model Number | DT40252-QZ |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Recommended Uses For Product | Cutting |
| Set Name | Single Item |
| Unit Count | 1.0 count |
User
Amazing!
Compared to traditional abrasive wheels, this is truly a game changer!It is lasting very well, so far it has lasted the equivalent of probably 20 slim cutting discs and shows no sign of blunting. It could well live up to the '1000 Cuts' printed on the label.I bought this after an abrasive disc exploded, shredding my gloves (thankfully not me) and a bit piercing my face visor (also thankfully not me). I wondered if there was a better alternative.Being a diamond encrusted steel wheel, the chances of it breaking, let alone exploding are slim so it should be much safer. Also, because the diameter does not change as it wears, it maintains the same surface speed and keeps cutting - I guess until it goes blunt. But there's no sign of going blunt yet.They are a lot more expensive than, even good quality discs - but it has more than paid for itself already.Works fine on Mild steel & 304 Stainless. It would probably work on 316 though I've not tried it (yet). Stainless eats abrasive discs very fast. If you need to cut stainless, this is a great option.
User
Great cutting disc
Great cutting disc, only used once so far but works very well
User
Best Blade
Best Blade I ever used on metal loads of cuts already and still Goin strong
User
Very efficient
A high quality fast cutting disc. Expensive but worth it.
User
Useful cutting disc
I have been using the disc to cut 0.5mm box profile sheets. It works very well. The best thing is that you always get the full depth of cut, unlike the thin fibre discs which I'm constantly changing. No dust too. Does leave a burr, but easily taken off with a file/flap disc. It cuts best against the edge, bit I have plunged it through 2.5mm box no problem. It's that useful I bought a second one.
User
Great quality
Always buy these they last a long time and cut well
User
Perfect
Just the job very good
User
Good purchase
Bought for a specific job, worked perfectly and still in good enough condition to use on other similar jobs
User
Way better than regular discs
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.
User
Ottima
Ottima, taglia molto bene, e a differenza dei classici dischi da taglio non è fragile. Vale la pena spendere di più
User
Bonne qualité
Pour couper du métal grosse épaisseur parfait tiens bien dans le temps. livré rapidement.
User
Super
Super
User
Top product
Waarom heb ik dit niet sneller gekocht.Gaat vreel sneller dan een standaard slijpschijf
Trustpilot
1 month ago
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