

⚡ Cut fast, cut clean, and never run out with Norton’s powerhouse pack!
Norton 4 1/2-Inch Cut Off Wheels are premium aluminum oxide discs engineered for aggressive, burr-free cutting on metal and alloys. Designed with a proprietary bond for extended life, these ultra-thin wheels operate safely at speeds up to 13,580 RPM and come in a convenient 50-pack, making them ideal for professionals and serious DIYers seeking precision and durability.





| ASIN | B09R9MP19H |
| Best Sellers Rank | #20,693 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #59 in Cut-Off Wheels |
| Brand Name | Norton |
| Compatible Devices | Angle Grinder |
| Compatible Material | Metal |
| Construction Type | Bonded |
| Customer Reviews | 4.6 4.6 out of 5 stars (383) |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 60.0 |
| Grit Type | Coarse |
| Included Components | 50 wheel value pack |
| Industry Standard Identifier | ANSI |
| Item Dimensions | 4.5 x 4.5 x 0.1 inches |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Item Thickness | 0.05 Inches |
| Manufacturer | Norton |
| Material Type | Aluminum Oxide |
| Maximum Rotational Speed | 13580 RPM |
| Model | 66252849430 |
| UPC | 662528494305 |
| Unit Count | 50.0 Count |
J**H
Great quality. Lasts longer than most
Great cutting ability. Lasts longer than most
D**R
Worked well!
Norton are good discs. They work good at a reasonable price.
T**D
Works great!!!
Needed to cut off an old lock missing a key. I mounted this on my angle grinder and proceeded to the “big” job. It cut through the lock like it was rotten wood. Literally under a minute and the lock fell off. Thank you Norton and Amazon.
A**R
Decent
Good for the price but they do run out of material very quickly. *Used to cut 2 inch steel exhaust pipe*
M**Y
Great quality
Quality is great
B**O
Aggressive and Durable – Professional Grade Cut-Off Wheels
As a professional handyman, I rely on cutting discs that provide both speed and safety. These Norton 4-1/2" wheels are exceptionally aggressive on both carbon steel and stainless. The thin profile ensures a clean, narrow kerf with minimal burring, which saves me time on finishing.
P**N
Works great on aluminum “3/4 inch tubes.”
I needed a fine edge cutting disc for cutting aluminum tubes for deck rails. This was a pack of 5 disc. I used one disc to cut off the ends of 16 rails and thought it would take off at least 1/2 inch of the disc. It gave a smooth clean cut and there was at most 1/4 inch of the disc used.
K**L
Good product
I’ve tried some ‘off brands”, they don’t last and cut like these. Very happy with Norton. Will not stray from now on. Use for cutting steel on farm equipment.
C**E
Tout est dit, ça c’est de la qualité professionnelle! Très bonne durée d’utilisation .
A**R
Good
T**.
Purchased 20 of these cut-off discs, because I recognized Norton as a quality product. Unfortunately these discs do not live up to that standard. The disc in the photo was after about 45 seconds cutting mild steel. I will be spending the extra on a Walter zip-cut and tossing the rest of the Norton ones due to safety concerns.
Trustpilot
3 days ago
1 week ago