Auto Retractable Utility Knife, Safety Black Automatic Box Cutter, Scalpel Pocket Knife, Push Button EDC Razor Knife with 10PCS #23 Blades

This is my second time buying this excellent little knife. While it is an OTF, it falls into the exception to the switchblade rule in my state and is fairly cool for that reason alone. However, with it being as sharp as it is, I am very pleased with the number of things I can do with it. I will note that a scalpel, while not super long, is a fairly scary item in a self-defense situation. I use my first one as a "money clip", and the second will be living in my keychain.I have had the first version for over a month and have easily opened it over 100 times and it is as fast and easy to open as the first time.If you are looking for a useful utility cutting tool, this is a great option for the money that won't open in your pocket, and you don't have to fiddle with the razor portion when closing it.Please note, I purchased both knives myself and was not compensated for the review.

It's tiny and it's a razor knife with easy to replace blades. Quality is excellent and it's just incredibly convenient. Worth having one or two of these around the house.

delivered the next day. fit and finish see top notch. I like that i can swap blades to always have one saving sharp. make for a nice utility tool. action is smooth ( i did need to add a drop of oil to get the blade to slide on so I oiled the rest as well. I use remoil for my otf knives

It's fast! Works great. Very sharp blades, light, easy to carry.

The initial problem is with manufacturing tolerances in the screw holes and the durability of the main spring connectors. One screw hole was too loose and a screw fell entirely out (that is how I could see there was thread-lock applied). The two screws in the rear loosened with repeated knife use so you could tell the thread-lock wasn't engaging those holes either. Then the main spring hooks broke rendering the unit unusable.

The media could not be loaded. I'm not kidding you when I say, this thing is the coolest spring-assist OTF scalpel blade utility knife I've ever owned! Overpriced? That's what I thought, too. Worth it? Oh hell yes. Snappy switchblade action. I was worried about accidental discharge, but the slider button has decent resistance. It only pops open if you want it to. However, much like a derringer pistol, it's short enough and powerful enoughto lose a finger if it is "fired" with one of your precious digits over the barrel. Comes out and returns with a surprising amount of force. Easy to swap out the blade when it dulls. I've had it for a month and it's just as punchy as it was when I got it. Seems to be made well. I use it to open packages, but mostly, it's just fun to play with while watching or something. Like a fidget spinner for adult men. I will get another when one of my terrible friends inevitably steals this one.

Great California legal OTF (Out The Front) knife. Incompatible with #60 blades, thicker Havalon or thinner Gerber version (#60 would not be Cali legal). Photos with #20 and #25 blades (#25's vary somewhat are #25A by some manufacturers, have to look at photo of what you're getting). Comes with #23 in sellers photo.Had to use side wire cutters to trim corner on #25 to fit base of fitment, corner below 25 stamp, two side. Wouldn't lay flat otherwise.Also good for knife trainer for young kids, can have no blade on it. Then move up to a blade when more skilled. They make dull scalpel blades for #3 handles, NOT compatible with this. You could grind off edge on #20 to make similar dull training blade too for an intermediate knife handling.Idea for improved version! Other manufacturers put blade handle #3 on on side and handle #4 on other side of fitment, so you can use wider range of blades.Update: Size #36 blades allegedly fit, but stick out when closed and are not Cali legal. Almost the size of a #60 blade but thinner.

For $30 it's a complete steal. In terms of build quality and general feel it beats my Benchmade that cost me 10x as much. Very solid actuation and function. Sometimes one of the main screws holding the blade can come loose and it jams but some threadlock fixes it pretty easy