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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

Additional information

Blade Length

Less than 2"

Blade Material

SK5 / Razorblade

Blade Style

Razorblade

Handle Length

3.5" to 4"

Handle Material

Aluminum

Price

$50 – $100

Product Type

Out The Front Knives

SKU OTFBOXCUT-B Categories , , , Tags , , ,

TacKnives Automatic OTF Knife Box Cutter – Fatboy (Black)

(8 customer reviews)

$69.95

  • 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: Black

In stock

Estimated delivery between 2023/09/26 - 2023/10/02
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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

Additional information

Blade Length

Less than 2"

Blade Material

SK5 / Razorblade

Blade Style

Razorblade

Handle Length

3.5" to 4"

Handle Material

Aluminum

Price

$50 – $100

Product Type

Out The Front Knives

SKU OTFBOXCUT-B Categories , , , Tags , , ,

8 reviews for TacKnives Automatic OTF Knife Box Cutter – Fatboy (Black)

Customer Images

Image #1 from Edward
Image #2 from Jeff Salleng
Image #3 from Jeff Salleng
Image #4 from Jeff Salleng
Image #5 from Jeff Salleng
Image #1 from Edward

Edward

Wow, arrived in a padded soft case... plush lining with two internal knife slots, and one external. Includes a hook & loop with a TK patch. Typical TacKnives quality with excellent double action release... it was a bit tight at 1st, but seemed to loosen with a few flicks. Just beware your index finger position... not that I think it's a serious problem. A great a addition to my EDC and work box opener. Includes 4 additional blades. https://youtu.be/6ZlQCIKZ-aw?si=f5yWhTnao-ruO-oT

Image #2 from Jeff Salleng

Jeff Salleng

This is the second version I've bought so far. Loved the first one so much I had to try a different handle. Feels very tough and I love the action on this model. Very quick to deploy and retract. Comes with a very nice little case also.

Image #3 from Jeff Salleng

Jeff Salleng

This is the second version I've bought so far. Loved the first one so much I had to try a different handle. Feels very tough and I love the action on this model. Very quick to deploy and retract. Comes with a very nice little case also.

Image #4 from Jeff Salleng

Jeff Salleng

This is the second version I've bought so far. Loved the first one so much I had to try a different handle. Feels very tough and I love the action on this model. Very quick to deploy and retract. Comes with a very nice little case also.

Image #5 from Jeff Salleng

Jeff Salleng

This is the second version I've bought so far. Loved the first one so much I had to try a different handle. Feels very tough and I love the action on this model. Very quick to deploy and retract. Comes with a very nice little case also.

Image #6 from Alejandro

Alejandro

Awesome blade for work.

Image #7 from owen k.

owen k.

Great box cutter for carrying around the warehouse!

Image #8 from owen k.

owen k.

Great box cutter for carrying around the warehouse!

Image #9 from Nathan

Nathan

Very nice box cutter

Image #10 from Lucas C.

Lucas C.

works great, looks great, strong firing deployment, unique design. but the squared off end kind of digs into the palm and can be uncomfortable after deploying it 50 times. glad this model does NOT have the grip tape that scratches your keys and wallet if you use the pocket clip.

Image #11 from Lucas C.

Lucas C.

works great, looks great, strong firing deployment, unique design. but the squared off end kind of digs into the palm and can be uncomfortable after deploying it 50 times. glad this model does NOT have the grip tape that scratches your keys and wallet if you use the pocket clip.

Image #12 from Lucas C.

Lucas C.

works great, looks great, strong firing deployment, unique design. but the squared off end kind of digs into the palm and can be uncomfortable after deploying it 50 times. glad this model does NOT have the grip tape that scratches your keys and wallet if you use the pocket clip.

Image #13 from Lucas C.

Lucas C.

works great, looks great, strong firing deployment, unique design. but the squared off end kind of digs into the palm and can be uncomfortable after deploying it 50 times. glad this model does NOT have the grip tape that scratches your keys and wallet if you use the pocket clip.

Image #14 from Lucas C.

Lucas C.

works great, looks great, strong firing deployment, unique design. but the squared off end kind of digs into the palm and can be uncomfortable after deploying it 50 times. glad this model does NOT have the grip tape that scratches your keys and wallet if you use the pocket clip.

Image #1 from Edward
Image #2 from Jeff Salleng
Image #3 from Jeff Salleng
Image #4 from Jeff Salleng
Image #5 from Jeff Salleng
Image #6 from Alejandro
Image #7 from owen k.
Image #8 from owen k.
Image #9 from Nathan
Image #10 from Lucas C.
Image #11 from Lucas C.
Image #12 from Lucas C.
Image #13 from Lucas C.
Image #14 from Lucas C.
1-5 of 8 reviews
  1. Wow, arrived in a padded soft case… plush lining with two internal knife slots, and one external. Includes a hook & loop with a TK patch.
    Typical TacKnives quality with excellent double action release… it was a bit tight at 1st, but seemed to loosen with a few flicks. Just beware your index finger position… not that I think it’s a serious problem.
    A great a addition to my EDC and work box opener.
    Includes 4 additional blades.

    https://youtu.be/6ZlQCIKZ-aw?si=f5yWhTnao-ruO-oT

    Image #1 from Edward
  2. This is the second version I’ve bought so far. Loved the first one so much I had to try a different handle. Feels very tough and I love the action on this model. Very quick to deploy and retract. Comes with a very nice little case also.

    Image #1 from Jeff Salleng
    Image #2 from Jeff Salleng
    Image #3 from Jeff Salleng
    Image #4 from Jeff Salleng
    Video #1 from Jeff Salleng
  3. Functions well. Stiff action means it will not pop open in a pocket. One handed operation is very handy, would recommend to a friend.

  4. Awesome blade for work.

    Image #1 from Alejandro
  5. Great box cutter for carrying around the warehouse!

    Image #1 from owen k.
    Image #2 from owen k.
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Estimated delivery between 2023/09/26 - 2023/10/02