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๐ช Own the edge: Tactical precision meets everyday readiness.
The KA-BAR TDI Investigator is a compact, fixed blade knife featuring a 2.71-inch AUS-8 drop point blade and an ambidextrous nylon handle with finger grooves for enhanced control. Its durable glass-filled plastic sheath secures the knife firmly to your belt, making it an ideal lightweight and reliable tool for concealed carry and self-defense. Trusted by professionals, it combines tactical functionality with ergonomic design, backed by a 2-year warranty.






| ASIN | B085W6CP8C |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #81,959 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #116 in Fixed Blade Hunting Knives |
| Blade Edge | Plain |
| Blade Length | 5 Inches |
| Blade Material | Carbon Steel |
| Blade Shape | Drop Point |
| Blade Type | Drop Point |
| Brand | KA-BAR |
| Brand Name | KA-BAR |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 600 Reviews |
| Hand Orientation | both |
| Handle Material | Fiberglass |
| Included Components | Product |
| Is Product Cordless | Yes |
| Item Length | 9.38 Inches |
| Item Shape | Rectangular Prism |
| Item Type Name | Holster |
| Item Weight | 4.66 ounces |
| Manufacturer | KA-BAR Knives |
| Model Name | 1493 |
| Model Number | 1493 |
| Part Number | 1493 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Camping |
| Reusability | Reusable |
| Size | 5" |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Style | Traditional, Tactical |
| UPC | 617717214936 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Manufacturer |
E**0
Nice EDC Knife
First of all, it's around a $60.00 dollar knife not a $300.00 Benchmade, etc., so keep that in mind. But for a little 'cheap' knife it's pretty nice especially for EDC/Back-up carry which is what I got it for, not for any heavy-duty use. Nice, small, lightweight package that carries discreetly and comfortably on your belt. The plastic sheath is more than adequate to hold the knife securely and allows easy purchase on the handle for fast, easy deployment. It can be carried in various horizontal positions due to being able to relocate the (plastic) belt clip via a couple of Phillips head screws for right, or left hand access. The blade came sharp, but I hit it a few times on my Worksharp multi-diamond sharpener and really put a nice razor-sharp edge on it. Perfect little EDC knife.
K**Z
Great Concealed Carry Self Defense Dagger!
The quality of the knife is excellent. Blade comes sharp but I sharpened it more. The handle is a little short if you have large hands but itโs manageable. The sheath is constructed of very stiff glass filled plastic and the belt clip is super stiff but you want it to be so that it mounts to your belt securely. The firm click you get when sheathing the dagger assures youโve secured the knife. Highly recommend.
J**T
Great comfortable knife
Excellent, small self defense blade. Not super comfortable carrying against skin but any other way
L**A
Great edc fixed blade
This knife is amazing, I wore it scout carry to a grad party and with a t shirt over it you couldnโt even tell it was there, very easy deployment, and fits 3 fingers, the belt clip is a little tight but besides that itโs great and I plan to edc it more. Edit: so after about a year of beating this thing up I can say that the sheath did come a little loose but you can easily fix that with some epoxy. And the coating did chip a little but I did thrash this thing and used it for things it was not meant to be used for. I can still confirm that this is a great edc fixed blade
R**T
Some choices are just easy
KA-BAR loyal customer because I have never had a problem with one. The steel holds its edge for longer than the ones similar. Is this product worth $50 or so. Absolutely. The way your hand naturally falls into position is my favorite part. Great EDC for inner city troubles, an Amazon delivery, staple remover, etc. Not recommended for bears, clearing a forest or trimming toenails. Lost my old knife in a move, so I replaced it with the new one because it is steady, dependable and stronger than a regular pocket knife. It fits nicely from shorts to a tuxedo. if someone sees it they are not going to worry unless it is a "Karen".
G**E
Perfect for what itโs designed for.
Perfect little left hand knife to wear next to your concealed carry. The sheath is made well enough and retains the blade well. I have smaller hands and the handle seems to fit well. I could imagine the front of the handle-choil might bite if you really wrench into something, but I havenโt experienced this yet. Blade steel is a reasonable and sharp option so long as you use the knife for what itโs intended for.
J**N
Great EDC!
Great EDC knife. I love the sheath and using it as an off hand blade for self protection has been great. Iโve never had to pull it in defense. I carried for work for about a month and found the sheath and pull to be nice. I still have trouble putting it back in the sheath. But that may be a me issue. When I carry it as a work knife, itโs usually in the open and people do ask about it. It sharpens nicely and feels great in the hand. Itโs small but feels perfectly sized for my needs. There is a bigger version of you need more to hold on to.
P**L
Nice, and compact
Gave this as a gift, k-bar is high quality. It's cool, compact, nice durable sheath, and clip. Fits nicely in my hand. I wear a large glove.
A**R
genuine item
5/5 this is the real deal
S**S
Great knife
Great knife it will be good for cqc
G**E
Smaller than the normal TDI
I didn't realize how much smaller this knife was vs the original TDI model. For those who want a smaller form factor, this may suit your needs. I have small hands and I found this knife a bit too small for my liking. Again, it depends on how you plan to use it.. overall quality is the typical Kabar excellence that they're known for.
N**K
Just what I wanted
Great little edc knife and for the screws in the sheath I was able to loosen the by Holly thumb on the back and using a screwdriver
Trustpilot
3 weeks ago
4 days ago