






🗡️ Cut sharper, work smarter — never settle for dull edges!
OLFA’s HBB 25mm Extra Heavy-Duty Ultra-Sharp Black Snap-Off Blades deliver industrial-grade precision with 25% sharper double-honed carbon steel edges. Each pack includes 5 blades with 7 snap-off segments each, compatible with most 25mm utility knives, designed for heavy-duty cutting tasks across multiple materials. Trusted by professionals for durability and consistent performance.














| ASIN | B009NQDMKC |
| Best Sellers Rank | #103,924 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #137 in Knife Blades |
| Blade Material | Stainless Steel |
| Brand | OLFA |
| Color | Black |
| Date First Available | December 3, 2014 |
| Global Trade Identification Number | 00091511501261 |
| Handle Material | Rubber |
| Is Discontinued By Manufacturer | No |
| Item Length | 4.44 Inches |
| Item Weight | 3.77 ounces |
| Item model number | ARHBB-5B |
| Manufacturer | OLFA |
| Material | Carbon Steel |
| UPC | 091511501261 |
J**R
Super sharp snap blades
Very sharp, excellent blades a definitely must buy if you have an olfa knife that takes 25 mm size of blade.
D**E
These are the blades that set the standard
Olfa makes quality blades that are super heavy duty, razor sharp and really cost just a little more than the competition. I but a whole pack and I am still on my first blade, I have yet to snap off a single blade. This knife gets used almost daily multiple times a day for opening boxes (primary use) to striping wires to anything else you need a blade for in the shop. It performs extremely well.
A**.
Sturdy, sharp
Very nice sturdy and sharp breakaway blades that fit in a blade carrier my friend, printed for me on a 3-D printer
A**.
Cutters
These blades are very useful and they are good for cutting down cardboard boxes
L**1
very nice
Very sharp, holds edge well too.
T**Z
Great option for 25mm snap blades
THey're well packaged and come with a carrying case. You can't beat OLFA quality or sharpness!
J**L
Sharp
Sharp
K**D
Best snap off blades ever
Ripping sharp and corrode far slower than other options
E**H
Excelente calidad.
M**A
Work as they should
V**R
Olfa cutters have always been the best in the category of Cutters. Plus the variety of types available is commendable. we can always find one for all applications. The H-1 models is strong and lasting. Only issue - the blades are difficult to get easily. I guess not many people buy such heavy duty cutters.
L**A
Japanese blades are by far the sharpest
M**G
Perfetta lama da associare al Cutter Olfa 857226 - Cutter H-1, 25 mm, con vite di fissaggio.
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