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🖤 Cut sharper, work smarter — stay ahead with OLFA’s ultra-sharp edge!
The OLFA 18mm Ultra-Sharp Black Snap-Off Blades (LBB-50B) are precision-crafted from Japanese carbon steel, delivering 25% sharper edges than standard blades. Each blade features 8 snap-off segments, totaling 400 segments in a 50-pack bulk refill, compatible with most 18mm utility knives. Designed for heavy-duty cutting on materials like drywall and roofing, these blades are the trusted choice for contractors and construction professionals seeking reliable, long-lasting performance.
| ASIN | B000LE3V74 |
| Best Sellers Rank | #24,718 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Knife Blades |
| Blade Material | Carbon Steel |
| Brand | OLFA |
| Brand Name | OLFA |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 548 Reviews |
| Global Trade Identification Number | 00091511600377 |
| Handle Material | Alloy Steel , Rubber |
| Handle Type | Manual-Retractable |
| Included Components | Unit^Instruction Guide |
| Item Length | 0.02 meters |
| Item Type Name | Blades |
| Item Weight | 8.8 ounces |
| Manufacturer | OLFA |
| Manufacturer Part Number | LBB-50B |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model Number | 9069 |
| Number of Packs | 50 |
| Product Style | Industrial |
| UPC | 091511600377 091511500103 |
| Unit Count | 1 Count |
R**Y
Very sharp, very accurate
Careful with these! They cut like lasers. Perfect for the foam I need to cut.
T**S
Great stuff
The best utility knife blades.
K**D
Simply the Best for every cutting need.
The OLFA 18mm Heavy-Duty Ultra-Sharp Utility Knife sets the gold standard for cutting tools. Its superior blade sharpness is unmatched, effortlessly cutting through tough materials like 1" rubber roofing pads, sound-absorbing panels, weather stripping, and anything else you can throw at it. , the blade stays razor-sharp far longer than other brands. The OLFA 18mm Ultra-Sharp is an easy choice.
F**R
Incredibly sharp.
Amazingly sharp. Considerably sharper than standard Olfa blades. These don't cut so much as glide through. Well worth the money.
L**A
Especialista en insulacion
Desempeño excelente al cortar y muy buen material
M**Y
Not oiled
they aren't oiled to prevent rust like standard olfa blades come. I had to buy some camilla oil to put on them.
P**L
Never going back
I use utility knives like...I dunno every day. I wear pants and have a pocket specifically for knives because I need knives at work. I bring a utility knife with me everywhere. I gave up on the utility knives because of expensive blades and constant changing of blades. These blades last a very long time and to change them I just snap off the dull piece. Im never going back to Stanley knives and blades.
S**M
good buy
good product
C**N
No tan filosas como esperaba.
No son tan filosas como esperaba, las compré para cortar aislamiento térmico, esperando que lo cortaran como mantequilla pero en realidad se atora durante el corte y queda mordido el acabado, supongo que para papelería están bien.
I**N
Five Stars
Got the product before time and quantity and quality received as written
T**Y
Sharp!
These are probably some of the best blades I have ever seen in action. They cut effortlessly in soft to mild materials and have easily breakable blades. I'd definitely recommend getting a nice Olfa knife that's compact and allows an easy grip. Just watch as the knife does the work and take it easy as to not cut yourself! :)
A**R
Very sharp blades
Best blades in the world extremely sharp and don't rust.
I**C
Nie wieder EVO klingen
Hatte das set schon seit über einen Monat und habe nur ne Klinge verbraucht. Wegen der Serien Streuung weiss ich jetzt nicht ob der Rest genau so gut ist wie die eine aber es hängt auch von der Arbeit was man macht . (Zement Säcke eher mit Carbide aufmachen/ Folien, Karton geht locker) .
Trustpilot
3 days ago
1 month ago