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🔪 Cut like a pro, feel the precision—Olfa’s Slimline is your creative edge!
The Olfa 9150US SAC-1 Slimline Stainless Steel Graphics Knife features an 85mm carbon tool steel snap-off blade housed in a sleek, durable stainless steel handle. Weighing only 0.7 ounces, it offers a lightweight yet sturdy design with a tool-free blade change system, making it ideal for precision cutting in arts, crafts, and professional projects. Trusted since 1956, Olfa delivers unmatched craftsmanship and reliability for creative professionals.
















| Asin | B000BKA6IA |
| Best Sellers Rank | 12,523 in DIY & Tools (See Top 100 in DIY & Tools) 27 in Utility Knives (DIY & Tools) |
| Blade Length | 85 Millimetres |
| Blade Material | Stainless Steel |
| Brand | Olfa |
| Colour | Silver |
| Country Of Origin | Japan |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,667) 4.7 out of 5 stars |
| Global Trade Identification Number | 00091511100273 |
| Handle Material | Stainless Steel |
| Handle Type | Non-Retractable |
| Included Components | Components included |
| Item Length | 21.84 Centimetres |
| Item Type Name | Graphics Precision Snap Knife |
| Item Weight | 0.7 Ounces |
| Manufacturer | Olfa |
| Material | Stainless Steel |
| Model Number | 9150US |
| Number Of Packs | 1 |
| Part Number | ARSAC-1 |
| Product Style | Minimalist |
| Unit Count | 1.0 count |
| Upc | 091511100273 |
User
If you're thinking of buying it just do it.
Genuinely an excellent snap knife, its shocking to me how cheap this is, its barely 50% more than a garbage budget own brand model.This knife has 2 minor downsides, the blades are significantly more expensive than inferior models, although they are 30° not 45 (like most) and very sharp, at 10 individual blades for the pack that's sold separately though around the same price as the knife its still a reasonable price to pay.Second like pretty much all snap knives the blades are tricky to snap without using 2 pairs of pliers. I ruined 2 of the blade portions trying to snap it without pliers and ended up with like a ragged box at the end of the blade.Hold a pair of pliers behind the portion you want to snap, use another pair to bend that section and its quick and easy. I believe they sell a snap tool, if you're not comfortable doing the above that may be worth a look.The knife cut 0.6mm burl veneer with ease, absolutely no tear out. And that's a lot more difficult than it sounds, the few times I've needed to cut leather or cloth it's been effortless. It's also proved to be very good at marking dovetails, particularly the inside corners, which are a pain.If you're thinking if buying it just do, if you're not sure buy the refill pack once you are.
User
This knife is sharp.
These blades are sharp. To say scalpel sharp would be more to the point, (no pun intended), enough to shave the the hair off the back of your hand. At first the handle looked a bit fragile compared to a knife I had used before, but it is quite robust. I haven't used it fully yet, but I have tested it on paper and Balsa wood, with no problem at all. I work with wood called Jelutong and it seems it would be perfect to do some fine carving on it. I wouldn't use it for moderate or heavy carving though, as I don't think the blades would be strong enough. But for the work it is intended for I'm sure no one will have a problem with it.It has a clip on it like a pen so you can keep it handy in a chest pocket. One of the best things about this knife, is that it is actually made in Japan. Not in the usual country. I'm sure anyone who wants light, very sharp knife for it's intended purpose will be very pleased with this one. At a decent price as well.
User
30o point makes it much easier to cut out sharp corners
I bought this as I can't find my CK snap-off knife and needed to cut out some doll clothing patters. This seems to be even sharper than the Stanley blades i was previously using. The Stanley blades would sometimes drag the paper when starting the initial cut, but these blades just slice into it with no dragging. The narrower tip is really handy when you need to change angle as you can turn the paper while keeping the tip in the cut and it wont cause a crease like the 45o blades do.The knife isn't the comfiest to hold unfortunately as its kinda square and the ends are not rounded over. The belt clip also digs into my hand, so I have to remove it. Its not too bad if i hold it nearer the blade. Overall though its just a small niggle that i'm sure i'll get used to. It works great and feels like its built to last, so i'm happy with it.
User
Lovely knife. Pocket clip could be improved
It's my favourite craft knife out there. The steeply angles blades are excellent, it feels well put together and the edge retention of the blades is very good. I just wish the pocket clip that holds the slider in place had a retaining screw and wasn't held in by the friction from the spring-tension.
User
Awesome and Ambidextrous
Good price, super sharp and well made. Being left handed I was very impressed that it's ambidextrous, just flip the blade over and it was perfect for me.Should last a life time (with replacement blades)
User
Very slim knife used for wall paper
Great for tight areas
User
Sharp enough for card
Love this. Bought it to cut shapes into card and it worked perfectly. I tried before with a Stanley knife and it wasn’t sharp enough and kept tearing the card so was concerned this blade wouldn’t be sharp enough either given that it wasn’t too expensive, but it was ideal. For the price I’m really pleased.I was a bit worried how easy it would be to snap the blade off when it gets blunt. It wasn’t blunt at all but thought I’d try to be able to review properly and it’s fairly easily done. Could be a little dangerous if you’re not careful I think but I just extended the blade so only that one was out and then used pliers to snap it off. Overall I dont have any negatives for this and would happily buy again.
User
Great and precise instrument
Bought it to cut PPF on the car. Works very well, however need to regularly cut the blade to get fresh edge.
User
Quality product
Such a sleep and good quality item. Literally cuts like butter.
User
Increible
Tiene un filo de miedo. Lo uso para cortar cuero y a la primera pasada lo cortó sin aplicar siquiera presión. Muy recomendado.
User
Perfekt för både pappersnörden och läderhantverkaren!
Som en sann "maker"-nörd är jag extremt kräsen när det gäller skärverktyg, och Olfa brytbladskniv levererar verkligen! Den skär igenom papper som smör utan att riva eller fransa kanterna – oavsett om det är tunna origamiblad eller tjockare kartong.Men det som verkligen imponerade mig var hur bra den funkar för min läderhobby. Med ett fräscht blad glider den genom tunt läder med kirurgisk precision, vilket gör den till ett oumbärligt verktyg på mitt arbetsbord. Handtaget är bekvämt att hålla i under längre sessioner, och möjligheten att enkelt bryta av ett nytt vasst segment är en game-changer.Kort sagt – oavsett om du skär papper, läder eller något däremellan, så är Olfa-kniven en pålitlig och prisvärd följeslagare. Rekommenderas starkt!
User
Olfa graphics knife
Very good knife would recommend
User
Good quality
Good quality
Trustpilot
4 days ago
3 days ago