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Your cart is empty.Ultra Thin Kerf Razor Saws are the thinnest razor saws available with blades that are only .008″ thick. Ideal for making super fine cuts in wood, soft metals and plastic without causing splitting or ragged edges. 9″ overall length.
Martha Marks
2025-09-03 18:35:20
The punch-style lock on a slide-out fridge cabinet in my van camper wasn't working any more. I installed a rotary latch to hold the drawer in place before attempting to remove the non-functioning lock, which was secured by two screws. One came out easily, but the other was stripped and wouldn't budge.Hunting for a solution on Amazon, I discovered this ultra-thin, razor-sharp saw and decided to give it a try. It arrived today, so I set out to find out right away.BINGO!!! This saw was thin enough to slip between the loosened lock and the cabinet wall. It took just 6 pulls before the screw neatly severed and the lock easily slipped out of its round hole.Tomorrow, I will devise a paracord loop "handle" to pull the cabinet out. The malfunctioning lock is already in the trash, and this miraculous little saw is safely stashed in my tool bag in case I ever need it again.What a fabulous product. What a fine price. Amazing.Thank you, Amazon, for helping me find a perfect solution that I didn't even know existed until I discovered it here.
Jennifer V.
2025-08-07 18:20:47
Perfect for cutting small (7mm-9mm) Polystyrene tubes, rods, square beams for plastic miniature true scale conversion. I was worried it would be too small but for this specific purpose it's perfect. Did not crush or squish tubbing and gripped/cut immediately with only light pressure. I highly recommend this version with 52 teeth as it cuts cleanly and still quickly, did not bend under light pressure, feels sturdy and solid and left a very clean edge. Minor smooth sanding optional.
Michael L. Brookins
2025-07-23 10:41:20
Fine, sharp teeth! Perfect for small size, precision metal work. Zero complaints!
bobatious
2025-06-30 11:15:58
If you can stand slightly larger kerf there are other products, some also from Zona, that are stronger. But for this thickness there is nothing near the price that is near in quality to this saw. It is well put together and works well.Also note Zona sells a replaceable-blade variant of this saw as well, in case you anticipate lots of use and abuse.
Sapper12B
2025-06-08 14:49:04
This thing is amazing it is as advertised ultra thin blade I've been disappointed so many times in the past with the same description and got either saws or exacto blades that were very thin but their teeth were angled and opposite directions one left and right so on and so forth so The cutting edge was much wider than the actual blade you could cut the arm off of a model and try to put it right back where you cut it off from and the model would look ridiculous and deformed. This thing is the real deal ultra thin and the literal sense of the words and the teeth straight up and down so they don't add any extra to the material being removed and let me tell you people this thing is literally PAPER THIN! And super sharp so do take caution remove it from the package properly as you will need it to store when not in use I would not tear it up this thing is dangerously Sharp like sharp enough to cut you just from touching your finger to the teeth. The only drawback this is apparently not single use but I can't think of the word you can't replace the blades though it's made in there from the factory there's no getting it out or putting a new one in don't know how long it'll last though, long enough to justify the $10 purchase though I'm sure. To be honest if it works one time and I'm able to get one particular project done before it's too dull to cut again it's paid for itself that's the only tool to get the job done with without damaging the material beyond use.
Mitchells
2025-05-14 14:15:09
This is a great little saw! It is sharp and extremely inexpensive. When I first got mine I took it out of the package and put it up on the wall in the garage in Austin Texas. It's pretty humid on some days here so the saw ended up getting rust on the blade! I contacted Amazon and they exchanged it for a new one free of charge. The second one I received I simply rubs machine oil on the blade and there is not a single hint of rust.Straight talk. I do recommend it. I would recommend Rubbing machine oil on the blade as soon as you get it to prevent any chance of rust. I've also read that you could use WD-40 as well. I use WD-40 on my planes and they've never rusted so I don't see why this would be any different
Donald Bosley
2025-05-04 14:19:15
I've used this quite a bit recently to cut very hard materials and it seems to be living up to it's promises. Still cutting well, blade is in tact, and the feel of the handle is pretty good. I was also very happy that when I calipered the blade on arrival, it was actually the correct thickness (unlike a lot of Amazon's offerings in tools...) which is important for how I use it.
rockon4now
2025-03-20 16:45:03
I got this to help cut some plastic on a toy. Works as advertised.
J. F.
2025-03-08 14:25:29
Es una sierra estupenda para modelismo naval y, en general, para cortar listones pequeños de madera con precisión y con un corte muy limpio. Además el lomo es muy rÃgido y eso ayuda mucho, en la otra que tengo el lomo se dobla con relativa facilidad y estropea los cortes.
Manuel Mejia C
2025-03-03 17:18:22
muy buen producto extremadamente fino para cortes muy precisos. cumple con lo que se describe en sus funciones tanto de funcionalidad como de calidad
Sergio
2025-02-16 17:31:29
un arnese per tagli di precisione,arriva in punti molto stretti,idispensabile nel modellismoio lo uso gia da due anni,taglia come il primo giorno,sodisfatissssimo
ابوديمة
2025-02-11 13:28:32
من اÙضل الماركات والخامات التي تعاملت معها وايضا الØجم والقوة لصقل مهاراتك وهوايتك بالاعمال الخشبية
Ramy
2024-12-14 13:15:48
I am writing this review based on my personal experience with the ZONA 35-050 Ultra Thin Razor Saw, and I have not been compensated or incentivized in any way to write this review.This saw has proven to be an excellent tool for my bonsai work, and I'm thrilled to give it a well-deserved 5-star rating.Pros:Precision Cutting: The ultra-thin blade and high TPI (teeth per inch) make this saw perfect for precision cutting, which is essential in bonsai work.Quality Material: The blade is made of high-quality material that maintains its sharpness even after repeated use.Comfortable Handle: The handle is comfortable to hold, reducing hand fatigue during prolonged use.Versatility: While I primarily use this saw for bonsai, it's versatile enough for other delicate woodworking projects.Cons:Blade Protection: A protective cover for the blade would be a nice addition to enhance safety when the saw is not in use. However, this is a minor issue considering the overall quality and performance of the saw.In conclusion, the ZONA 35-050 Ultra Thin Razor Saw is a fantastic tool for anyone involved in bonsai or other precision woodworking projects. Its quality, precision, and comfort make it a worthwhile investment based on my personal experience. I highly recommend it!
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