


🔪 Slice sharper, craft smarter—stay ahead with OLFA KB blades!
The OLFA KB 6mm Multi-Purpose Art Knife Blade Set includes 25 high-quality carbon tool steel blades designed for precision and long-lasting sharpness. Compatible with most 6mm art knives, especially OLFA’s AK-1/5B and AK-4 models, these blades deliver detailed, reliable cuts for a variety of materials including paper, vinyl, and foam. Trusted by professionals and hobbyists alike, OLFA’s legacy as the snap-off knife inventor ensures superior craftsmanship and durability.





| ASIN | B0006O87T6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #142,167 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #249 in Art Blades |
| Blade Length | 4.05 Inches |
| Blade Material | Carbon Steel |
| Brand | OLFA |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (267) |
| Date First Available | December 17, 2004 |
| Global Trade Identification Number | 00091511500134 |
| Handle Material | Rubber,Steel |
| Included Components | Unit^Instruction Guide |
| Is Discontinued By Manufacturer | No |
| Item Length | 102.87 Millimeters |
| Item Package Quantity | 1 |
| Item Weight | 1.06 ounces |
| Item model number | 9161 |
| Manufacturer | OLFA |
| Material | Carbon tool steel |
| Number Of Pieces | 25 |
| Part Number | KB |
| Size | 25 Pack |
| Style | Craft Knife |
| UPC | 091511500134 |
A**A
Would buy and buy again
The best hobby knife ive used thus far. This blade is real sharp and makes cleaning kits a breeze. This has increased safety a lot since now I have more control when cutting. There are cheaper options but there’s no better option.
R**C
Great long lasting blades
Delivered on time, great blades for my fossil prep projects. Thanks
K**E
Built in sharps container for old blades
Blades work well, container is genius. Holds all your new blades, and safely dispose of old ones
R**E
Convenient packaging and safe disposal of used blades!
These are intended for the Olfa Art Knife AK1-5B, and are of very high quality. They are nicely provided in a plastic case which not only protects them and allows easy access, but contains a convenient disposal box where you can safely place used blades. They are nicely sharp and durable, and hold their edge a long time. Recommended!
U**N
You got my order!
I received everything I ordered.
D**M
Good Quality
Good quality and work as expected.
C**S
Quality blades and a great price!
Love that this was an "add on" item! Which made it a couple bucks cheaper than anywhere else I could find them. Really like the quality and "stiffness" of the blades. It makes cutting a breeze. Will consider other Olfa products in the future.
M**6
"New" blades look almost identical to used/damaged blades when viewed under a microscope!
Used to buy a box of these a few times a year as needed, and they typically didn't disappoint. They always seemed sufficiently sharp (compared to other blades and/or brands) and worked well for general purpose hobby/work stuff. Having said that, I will probably be looking elsewhere for an alternative in the near future. Several days ago, I randomly decided to check out some brand new blades under my microscope and compare them to several used blades I had laying around. I wish I hadn't.... The used blades were obviously badly chipped, scratched, grooved, bent, dented, etc., but to my surprise, so were most of the "new" blades!! They looked like they had either been refurbished (old recycled blades got passed through a sharpener a few times to clean up damaged edges), or the original machines used to sharpen the blades for the first time were just really terrible! There were tons of "dimples" along the spine of the blade (almost as if a machine used tiny teeth to hold onto the blade, but slipped around during sharpening), lots of chips/dents on the sharp edge of the blades, and yet the parts that didn't have dents/dings looked just fine and sharp as one would expect from a new blade. This could just be my uninformed opinion, as I've never researched exactly how these blades are made, but after seeing what their "new" blades look like, I just can't see how the manufacturer is at all concerned with quality control! Lastly, I wonder if perhaps these blades are made by several different manufacturers, as well. I randomly receive blades that either consist of one solid piece of steel with the "OLFA®" logo etched into the side, or a blade with nearly identical features, but also has a hole near the opposite end of the sharp point (aka the "bottom/rear" of the blade).
V**A
Cortan a la perfección. Muy buenas.
M**.
Gerçekten çok güzel. Keşke fiyatı da daha uygun olsa
T**F
En même temps c'est le rôle de ces lames Pour le moment papier carton tissu toile cuir 20/10 chromé ça coupe propre et le juste Pour les faire durer je les réaffutent facilement
A**.
la qualità di queste lame è incredibile non c'è molto da aggiungere queste lame vanno bene anche per Olfa ltd 09 (il mio) consiglio di dare qualche passata su striscia di pelle con abrasivo per estenderne la vita
I**E
Buen producto, llego en tiempo y bien empaquetado.
Trustpilot
1 month ago
3 weeks ago