🔪 Cut above the rest—because your work deserves the sharpest edge.
BULK PACK POWER - 100 blades in one pack—never run out during your critical projects.
LIGHTWEIGHT DURABLE - 14.4 oz of tough, flexible metal designed for professional-grade performance.
UNIVERSAL COMPATIBILITY - Seamlessly fits IRWIN and most other utility knife handles for instant readiness.
PRECISION CRAFTED BI METAL EDGE - Stay sharper, cut cleaner—outperforming traditional blades every time.
SAFETY FIRST SHATTER RESISTANCE - Engineered to minimize breakage and maximize peace of mind on every job.
The IRWIN Utility Knife Blades 100-Pack features a welded bi-metal design that delivers superior sharpness and flexibility. These blades stay sharper longer than traditional utility blades and include a shatter-resistant construction for enhanced safety. Compatible with IRWIN and most other utility knife handles, this bulk pack ensures you’re always ready for any cutting task.
Specifications
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
Country of Origin
China
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
Reviews
4.6
All from verified purchases
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.
A**.
good value in a safe and handy dispenser.
Excellent quality blade that fits most utility knives.
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.)
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.
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
M**C
Sharp
Edit: Rust. I just have it on a simple keychain utility knife which does expose the side of the blade, but it's not like I have a lot of moisture or stick my hands in my pocket so it seems to rust easily. Low volume use so can't tell if it affects performacnce.I got these on sale for a keychain utility knife, I didn't know what razor sharp was until I tried them, the one that came with the utility knife was definitely much duller in comparison. For anyone who doesn't want or need a full sized pocket knife these will work great and you don't have to be concerned about sharpening.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Neha S.
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Vikram D.
The MOLLE sheath is of exceptional quality. Very happy with my purchase.
Irwin Industrial Tools 2084400 Bi-Metal Blue Blade 100 pack. The Irwin bi-metal utility blade is a revolutionary bi-metal utility blade. It's bi-metal technology sets new standards of performance, by providing a blade that stays sharp three times longer than the conventional blades.
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