

🔪 Cut sharp, cut smart — the ultimate tool for pros who demand precision.
The Olfa 9150US SAC-1 Slimline Stainless Steel Graphics Knife features an 85mm carbon tool steel snap-off blade with a tool-free blade change mechanism. Its durable stainless steel handle offers a minimalist, ambidextrous design ideal for precision cutting in arts, crafts, and professional projects. Lightweight at just 19.8g, it combines longevity and ease of use, making it a top choice for creative professionals and DIY enthusiasts alike.
















| ASIN | B000BKA6IA |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 31,186 in DIY & Tools ( See Top 100 in DIY & Tools ) 71 in Utility Knives (DIY & Tools) |
| Blade edge | Sharp |
| Blade length | 85 Millimetres |
| Colour | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,554) |
| Date First Available | 17 May 2015 |
| Handle material | Stainless Steel |
| Handle/lever placement | Integrated |
| Included Components | Components included |
| Item Package Quantity | 1 |
| Item Weight | 19.8 g |
| Item model number | 9150US |
| Manufacturer | Olfa |
| Material | Stainless Steel |
| Number of Pieces | 1 |
| Number of handles | 1 |
| Part Number | ARSAC-1 |
| Power Source | hand_powered |
| Product Dimensions | 7.87 x 1.27 x 21.84 cm; 19.84 g |
| Shape | Straight |
| Size | Cuttermesser |
| Style | Minimalist |
A**R
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)
J**P
Excellent quality knife
Excellent craft knife, feels really nice to use. Watch out though - it is scalpel sharp so be very careful. Highly recommended
K**N
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.
A**.
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.
D**N
Best blades around
After using many different blades, the build quality on this is lightyears better. Nice and light weight, easy to cut in delicate areas, blades are super sharp, great value for money for what you get.
D**S
Scalpel on the move
Great little knife. I use a scalpel for making very small adjustments to wood stuff and having to change blades can be a pain when you've only worn out the very tip of the blade. This allows you to snap off the blade like other larger knives and get back to a cutting edge easily. The case/housing is brushed stainless steel so it'll last for ages and the blades are good quality. Blade extends with a click stop mechanism and you can have about 1mm of blade visible if you need to cut open a box or something. It looks a little flimsy until you come to use it and you realise it's actually really well engineered.
G**D
Decorating knife.
This product was recommended by a professional decorator and I am very pleased with it. The product is light, easy to hold and use, decorating blvery sharp and retarcts for safety.
I**N
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.
L**I
dimensioni minime ma taglia tutto come il burro. Solidissimo.
E**H
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!
G**K
Just as described. Clean precise cut and quick shipping. 5 stars.
A**E
Very pleased with this. The blades easily breakout with the included clip-tool leaving the next sharp cutting edge. Strong and durable. Easily cut's plastic sheeting, paper, and cardboard. Blades can easily be retracted for safe storage and handling. You can also purchase replacement blades. Strongly recommend.
F**I
İnce işler ve kağıt kesimi için mükemmel. Ağır işler için uygun olmayabilir.
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