With a rising number of foldable scalpels entering the market, Nitecore's NTK05 aims to be a cut above the rest. Compact is the name of the game, and with a 2.17" folded and 3.82" unfolded length, we think its safe to say that Nitecore is winning. The No. II scalpel blade features a 35° edge, is anti-corrosive, and can be easily removed for sharpening or replacements. The durable TC4 titanium-alloy body is CNC-crafted to be precise down to 0.001mm, and weights less than the average credit card. Structural dowel pins and the concealed lock keeps your blade in place and stable to ensure no accidental unfurling. So if you often find yourself needing a sharp edge but don't want to carry around a bulky pocket knife, consider the Nitecore NTK05 Keychain Knife as your next EDC buy.
Review by Andy C. on 13 Mar 2022review stating excellent
This thing is tiny, smaller than expected, in a good way and weights almost nothing. It is wicked sharp and folds easily. Typical good Nitecore quality.
Review by Spiller on 21 May 2021review stating SMALL AND SHARP
This nitecore keychain knife is small and sharp. For its purpose it is an welcome addition. I use mine to open mail, boxes, or little precision cuts on a project. I have one of these on each of my keychains and even got a few extra for my work areas. Makes a great gift too. I wish there was some kind of leather or grippy area where you hold the kn...Read MoreRead more about This nitecore keychain knife is small
ife, but thats just being picky. Used properly this little tool really cuts it up. Read LessRead less about This nitecore keychain knife is small
Review by At25526 on 2 Dec 2019review stating Nitecore NTK05 ultra tiny keychain knife
Great knife in a pinch. Definitely not heavy duty but super small, super light and SUPER SHARP. blades easily avail and cheap and relatively easy to change (directions not provided -but avail online(YouTube))
Q: Do you sell replacement blades and how much are they?
Verified Buyer
10/11/23
A: Thank you for reaching out to Battery Junction. This item takes a #2 scalpel blade. This is not something that Battery Junction sells but is readily available.