RMX™ Reverse Tanto

SKU: WSFK01-102

4.4
Rated 4.4 out of 5 stars
201 Reviews

New

Razor-Thin Cutting Precision Meets Rugged Reverse Tanto EDC Design.

The RMX™ Reverse Tanto: engineered for those who demand both precision and power. This EDC features a razor-thin CPM-3V steel blade, ultra-light magnesium handle, and an innovative design that allows users to alternate between automatic and manual deployment modes.

$149.95 USD

Handle Color: Reverse Tanto | Black

RMX™ Reverse Tanto

Free Shipping for orders over $99

What's In The Box

  • RMX™ Folding Knife with Manual Pivot installed
  • Automatic Pivot Cartridge with torsion spring
  • Wrench Tool - 2mm hex for pivot screw, Magnetic Key for installing auto pivot.
  • Oops Kit - Including pivot o-ring, pivot screw, clip screw, lock button spring, additional torsion spring, and pivot bearing.

The CPM 3V Folding Blade for Carriers, Not Collectors

The RMX was built from the ground up for those who live life hands-on—for those who carry and use their knife daily. Every detail, from the single-piece magnesium handle to the swappable pivot mechanism, was engineered for reliable daily carry, easy serviceability, and an in-hand feel that makes it a pleasure to use—and easy to be proud of.

It’s a Work Sharp original: made for real people, doing real work, in the real world.

  • Manual or Auto Deployment. Your Choice. Includes all components and tool to swap Swap between modes anytime. Ultra Thin CPM 3V Blade (60-62 HRC) is sharpened to 15° per side ideal for slicing and precision cuts.
  • Integral magnesium handle is ultra-light, strong, and finished with Cerakote™.
  • Deep finger choil and extended jimping give excellent grip.
  • Reversible pocket clip offers secure deep carry and lanyard access.

Product Features

RMX™ Reverse Tanto Pocket Knife With Auto Pivot Installation Kit

Manual or Automatic. Your Knife. Your Way.

RMX is the first knife to allow you to swap between manual or automatic deployment with a single screw.

RMX Reverse Tanto all black magnesium handle

Integral Means Reliable.

Made from ultra-light magnesium alloy-cast, then precision-milled.

Product Specifications
Blade Steel
CPM-3V
Warranty
Lifetime
Mechanism Type
Auto / Manual
Lock Type
Button Lock
Overall Length (Open)
7.5"
Overall Length (Closed)
4.3"
Blade Length
3.2"
Handle Thickness
0.5"
Total Weight
2.40oz
Handle Material
Magnesium
Handle Finish
Black Cerakote
Blade Profile
Reverse Tanto
Blade Material
CPM-3V
Blade Finish
Satin
Blade Hardness
60-62 HRC
Blade Sharpening Angle
15°
Clip Type
Mini Deep-Carry
Clip Position
Tip up, Reversable
Lanyard Hole
Yes, With Pocket Clip Removed
Country of Origin
Responsiblly Sourced Globally, Bench Built in Oregon

FAQs

Customer Reviews

Open
4.4
Rated 4.4 out of 5 stars
Based on 201 reviews
82%would recommend this product
Slide 1 selected
201 reviews
  • Minh D.
    Verified Buyer
    1 month ago
    Rated 4 out of 5 stars
    Never Judge a Book by it Cover

    First off, Work Sharp’s customer service is absolutely impeccable. I ordered the wrong item, reached out, and they had me squared away first thing in the morning. Now onto the fun part.

    When I first pulled the knife out of the box, I’ll be honest, I was disappointed. It felt too light, almost toy‑like, and nothing about it screamed “real knife.” So I set it to auto mode and did what any reasonable person would do. I grabbed my old high school Algebra textbook from storage and decided to settle a decade old score. I tossed the book in the air, sliced through pages mid‑flight, tried to jam blade through as many sheets as possible, and somewhere in that moment of bliss, the knife started to make sense. The weight that felt wrong at first suddenly felt good, the blade stayed sharp through every cut, and it absolutely laid vengeance to that textbook. Sure, it struggled trying to slice through the hardcover like it was paper and I get it, it's a knife, not a sword, but it did its damage and appreciated it for that.

    Ergonomically, the knife is excellent. It performs right alongside my premium knives when doing the same tasks. The only reason I’m giving it four stars is the pocket clip. I know this knife isn’t meant to be a display queen and was built to wage war on cardboard, but I still like my knives looking clean after a beating. Even after destroying a textbook, the knife showed no wear anywhere… except where the pocket clip presses against the scales. That spot picked up a…

  • Mark C.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    RNX Reverse Tanto

    I got the black handled version. Great quality, fit and finish is great. If you do not make it into an auto the button to release the blade just felt weird to me. I used the provided parts to change to an Auto. I chose the hardest firing spring setting. It fires hard. I love this knife. This thing is so light, it truly is a great EDC. I personally like it best in the Auto. Get one, you won’t be disappointed.

  • Andon G.
    Verified Buyer
    5 months ago
    Rated 5 out of 5 stars
    Coolest pocket knife

    This knife is amazing in every single aspect, especially the magnesium handle. It has a distinct sound and feel that really sets it apart from other brands.

  • Chris H.
    Verified Buyer
    6 months ago
    Rated 5 out of 5 stars
    3V Food Prep Superstar

    Test driving the black reserve and this gray reverse tanto. Both slay veggies but the gray rev tanto wins. Must be the finish. Just a little less resistance, little less jumping thru after x amount of pressure.

  • Eric G.
    Verified Buyer
    6 months ago
    Rated 5 out of 5 stars
    RMX™ Reverse Tanto

    The RMX is a most own, especially since you can convert from a manual to an automatic knife yourself. They didn’t go crazy with the design, but they hit the mark when it comes to fundamentals and mechanics of what a knife should have. The options of the blade steel/blade design and colors they started with is great. I went with the Tanto version in Black that comes with CPM 3V instead of the Drop Point Version with M390. Don’t get me wrong, M390 is awesome steel but I already own other knives with that steel and I waned to try something different. I love the Tanto that Work Sharp made for the RXM and the blade is sharp, almost cut myself when I was testing the sharpness. The handle is sleek and super light, I don’t know of another knife that comes with a Magnesium made handle. It’s unique and feels fantastic in the hands, the finger choil is spot on. It adds another level of support and you feel more confident when holding the RXM, the pocket clip is ambidextrous and fit for deep carry. Now my favorite part and why I purchased this work of art of a blade. This has to be the most innovative knife ever created and first of its kind, the ability of configuring this knife from a manuel to an automatic is so cool. When I got a notification that my package from Work Sharp was here, I ran to my mailbox and went to work. I struggled a little bit to convert the RXM into the automatic deployment from the excitement, but I was able to figure it out. What’s really cool is you can…

Uncompromising performance

Each sharpening machine from Work Sharp comes with a three-year warranty and is
designed, engineered, and calibrated at our 100% solar-powered facility in Ashland, Oregon.
We source our materials from the highest-caliber manufacturers and are committed to
eliminating single-use plastics from our supply chain. And you can count on our industry-leading
customer support for any of our Kitchen, Field, or Benchtop sharpeners.