Where ART meets EDC - Koch Tools Co.

Original Designs - Built for Everyday Carry

I'm Justin Koch, an independent designer and maker from Central Pennsylvania. Every knife, tool, and piece of gear begins as one of my original designs. Whether it's crafted in my shop or brought to life with trusted production partners, your support allows me to keep creating, innovating, and providing for my family through the work I love.

Let customers speak for us

from 315 reviews

Gnat Friction Folder ( Custom )

Matt Mathias

07/28/2026

Gnat Friction Folder ( Custom )

Very Cool

John

07/23/2026

Culprit 4.0 EDC Companion

Awesome letter opener

I bought 3 Clerks for me and my sons. Great quality, vibrant colors, and fast shipping! This makes a great EDC letter opener!

Sonny

07/19/2026

The Clerk

Two finger knucks

I have bought about four times from this company. I love the quick delivery. Easy tracking. The tools are awesome. Light and fit well. Colors are awesome too

Jason Jeffers

07/19/2026

Culprit-X

Really Cool Looking 👍👍👍

John

07/17/2026

The Clerk

Awesome love them. Thank you

GORDON Cordova

07/16/2026

Guardian-X Skull EDC Lanyard Bead

I've had nothing but great experiences with Koch Tools

I've had nothing but great experiences with Koch Tools. I absolutely love their beads and toads—they're high quality, unique, and a perfect addition to my EDC collection. Shipping is always fast, and the discounts make it even better. Highly recommended for anyone looking for quality gear and excellent service!

Andrey Grubin

07/10/2026

Culprit-X

A true masterful work of art, so the usual from Koch Tools! Honestly it arrived and it felt like it was custom made for me. Usually these pieces don’t fit my hands but not this one and the zirconium has a great weight and feel to it! Keep your eyes peeled for some of these great pieces Justin has been dropping this summer!!

Clayton Fox

07/08/2026