Bladetopia Automatic OTF Knife Box Cutter – Fatboy (w/ Carbon Fiber)

$69.95

(13 customer reviews)

Free Shipping on all orders over $69.95 within U.S.

  • 30 days easy returns
  • Knife building/handling time 1~2 business days
Guaranteed Safe Checkout

  • Overall length: 5.25″
  • Handle length: 3.375″
  • Clip: Stainless Steel
  • Weight: 3.6 oz
  • Handle Surface: Hard Anodizing
  • Handle material: 6061-T6 aluminum alloy
  • Handle color: Purple with Carbon Fiber Insert

TacKnives introduces the ultimate box cutter that will revolutionize the way you work – the Fatboy Box Cutter! This automatic knife features an out-the-front (OTF) design that allows you to easily and quickly extend and retract the replaceable SK5 blade with just one hand. The credit card size and pocket clip allow the user to conveniently carry it in the pocket. The super sharp and replaceable SK5 razor blade will cut through anything from cardboard boxes to thick ropes and more. Say goodbye to the frustration of dull blades and the gunking up of OTF knives. Whether you are working in the warehouse, garage, or workshop, the Fatboy is a must-have versatile EDC tool.

 

The Fatboy is a box cutter style knife. If you are looking for more traditional pocket knives, click here

Suggested Replacement Blades:

Milwaukee General Purpose Utility Blades

Husky Heavy-Duty Utility Blades

13 reviews for Bladetopia Automatic OTF Knife Box Cutter – Fatboy (w/ Carbon Fiber)

Customer Images

Video #1 from Anonymous
Image #1 from Peter N.
Image #1 from Ken W.
Image #1 from Walter Gossett
Image #2 from Walter Gossett
Image #1 from Richard C.
Image #1 from Daniel Goodin jr
Image #1 from Kyle
Image #1 from Brian E.
Image #2 from Brian E.
Video #1 from Anonymous

Anonymous

Super awesome little knife. Solid spring action. Very comfortable. The only thing that is not super smooth on it is changing the blade. Changing the blade on all my other utility knives is a much smoother process, this one is just a touch finicky when trying to get a new blade in. But daily use, this thing is awesome.

Image #1 from Peter N.

Peter N.

Image #1 from Ken W.

Ken W.

This thing is the perfect utility knife for those of us who are addicted to OTF’s but hate abusing them on rough tasks.

Image #1 from Walter Gossett

Walter Gossett

What a fantastic and fun little knife! Immediately upon opening the box I realized this was a quality knife. Technically a box cutter, with a quick change utility blade. The first thing you notice is the action deploys with authority. The thumb lever requires a decent amount of force to deploy and retract the blade, which eliminates worry about an accidental deployment in your pocket. The Fatboy rides really nice clipped in a pants pocket, and the carbon fiber inlay actually lets your hand slide in and out of your pocket without dragging against the knife. I had a slight issue with mine, emailed the company, and they immediately responded and resolved the issue. A fantastic company to do business with. I will be purchasing more Fatboys in the future for gifts. Thumbs up 👍🏻 for TacKnives I’m glad I found your company.

Image #2 from Walter Gossett

Walter Gossett

What a fantastic and fun little knife! Immediately upon opening the box I realized this was a quality knife. Technically a box cutter, with a quick change utility blade. The first thing you notice is the action deploys with authority. The thumb lever requires a decent amount of force to deploy and retract the blade, which eliminates worry about an accidental deployment in your pocket. The Fatboy rides really nice clipped in a pants pocket, and the carbon fiber inlay actually lets your hand slide in and out of your pocket without dragging against the knife. I had a slight issue with mine, emailed the company, and they immediately responded and resolved the issue. A fantastic company to do business with. I will be purchasing more Fatboys in the future for gifts. Thumbs up 👍🏻 for TacKnives I’m glad I found your company.

Image #1 from Richard C.

Richard C.

Excellent quality, smooth action,nice case

Image #1 from Daniel Goodin jr

Daniel Goodin jr

Best purchase of a boxcutter you can make.

Image #1 from Kyle

Kyle

Well constructed knife that feels great to use. The small case and extra blades that came with it were a nice bonus.

Image #1 from Brian E.

Brian E.

Smooth operation, snappy action. Great fit and finish. Awesome little utility knife with tons of fidget factor.

Image #2 from Brian E.

Brian E.

Smooth operation, snappy action. Great fit and finish. Awesome little utility knife with tons of fidget factor.

Image #3 from Brian E.

Brian E.

Smooth operation, snappy action. Great fit and finish. Awesome little utility knife with tons of fidget factor.

Video #1 from Brian E.

Brian E.

Smooth operation, snappy action. Great fit and finish. Awesome little utility knife with tons of fidget factor.

Video #1 from Anonymous
Image #1 from Peter N.
Image #1 from Ken W.
Image #1 from Walter Gossett
Image #2 from Walter Gossett
Image #1 from Richard C.
Image #1 from Daniel Goodin jr
Image #1 from Kyle
Image #1 from Brian E.
Image #2 from Brian E.
Image #3 from Brian E.
Video #1 from Brian E.
1-5 of 13 reviews
  1. Great little OTF box cutter that works every time I need it.

  2. Super awesome little knife. Solid spring action. Very comfortable. The only thing that is not super smooth on it is changing the blade. Changing the blade on all my other utility knives is a much smoother process, this one is just a touch finicky when trying to get a new blade in. But daily use, this thing is awesome.

    Video #1 from Anonymous
  3. Image #1 from Peter N.
  4. This thing is the perfect utility knife for those of us who are addicted to OTF’s but hate abusing them on rough tasks.

    Image #1 from Ken W.
  5. Great utility knife especially being OTF. THIS IS A GREAT BUY.

Add a review
Currently, we are not accepting new reviews