🔪 Cut sharper, work smarter, stay safer — the blade that means business.
The IRWIN Bi-Metal Utility Knife Blades pack 100 precision-engineered blades featuring a welded bi-metal design that stays sharp up to three times longer than standard carbon blades. With a shatter-resistant, flexible spring steel body and high-speed steel cutting edge, these blades deliver superior durability and safety. Compatible with IRWIN and most utility knife handles, this bulk pack ensures you’re always equipped for professional-grade cutting tasks.
| Material | Bi-Metal |
| Brand | IRWIN |
| Color | Blue |
| Item Length | 0.39 Inches |
| Handle Material | Metal |
| Blade Material | Metal |
| Item Weight | 0.9 Pounds |
| Style | Bi-Metal |
| Manufacturer | IRWIN |
| UPC | 038548018270 |
| Global Trade Identification Number | 00038548018270 |
| Part Number | 2084400 |
| Item Weight | 14.4 ounces |
| Item model number | 2084400 |
| Is Discontinued By Manufacturer | No |
| Size | 100pk |
| Item Package Quantity | 100 |
| Number Of Pieces | 100 |
| Included Components | ....... |
| Batteries Included? | No |
| Batteries Required? | No |
C**S
Quality Blades
These blades are much sharper and robust than any blades I have purchased in the past. It got to be such a hassle with replacing blades every time I used my utility knife because my cheapo blades would either snap or dull with each use. I finally broke down and paid for the quality, happy I did.
J**D
Sharp
Excellent blades. Sharper than other brands. Better material and last longer.
O**N
The complaints about the case are wrong
Update: I added pictures to clearly point out my conundrum with the complaints.Original: I saw a ton of people complaining about the "difficulty" of extracting a new blade from the Plastic case.- I have a feeling that people are either -1. Trying to get a blade out the top slot (You can see it's marked Trash) or2. Using the correct bottom one - but didn't see the access area cut into the bottom (see pictures)*If they have - and still feel that way - then they're even more ridiculous. These are RAZER BLADES... The fact that they don't just slide out of the case, by simply breathing on them, is a benefit.*Otherwise you'd end up with 50 loose blades - which would obviously be extremely dangerous - and they'd also all be ruined.*There is a thin coat of oil on the blades (which protects them from rusting and dulling) and it does give them the slightest resistance (because it causes them to stick together). But that's why the bottom access is there. So you can just use your finger (or nail) and push one out...Anyway, I think this case is a wonderful design. So seeing all the negative, I'm assuming ignorant, reviews about it really annoyed me 😒I hope this helps - oh and if it does please mark it that way, so more people are aware of this.PS The blades are good as well 😂
M**N
Great series
I love the price and how sharp they are, makes life so much easier when installing carpet
B**N
Good Quality at a low price
Sharp and get the job done. Dinged one star because it took three weeks to receive the blades! (Though not the fault of Irwin.)
A**.
good value in a safe and handy dispenser.
Excellent quality blade that fits most utility knives.
A**Y
cuts
its a razor be careful
W**T
These have the Pointed Ends on them
Great blades. Have used them for years. Best for breaking down boxes or just general cutting. There might be some confusion about whether these blades are the newer ones with the blunted edges (childproof) or not, so I am including a picture of the actual products received.
Trustpilot
1 month ago
2 months ago
