Ka-Bar TDI Shark Bite Fixed Blade Knife (2.6" Black Ultramid) 9908

For Size Reference For Size Reference
MSRP: $12.95
Our Price: $8.95
In Stock!
Add to Wishlist
Item #BHQ-68431


  • Overall Length:5.125"
  • Blade Length:2.625"
  • Cutting Edge:2.125"
  • Blade Thickness:0.16"
  • Blade Material:Polymer
  • Blade Style:Spear Point
  • Finish:Black
  • Edge Type:Plain
  • Handle Length:2.625"
  • Handle Thickness:0.31"
  • Handle Material:Polymer
  • Color:Black
  • Weight:0.87 oz.
  • Sheath:Polymer
  • Knife Type:Fixed Blade
  • Brand:Ka-Bar
  • Model:TDI Shark Bite
  • Model Number:9908
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


This TDI Shark Bite model has a black handle and blade made from tough Ultramid material. Designed by the Tactical Defense Institute, the Ka-Bar Shark Bite provides an excellent backup blade for self defense situations. It's made from lightweight Ultramid, a synthetic material that provides a sharp, durable edge. The sheath is also made from Ultramid with a snap lock design that holds the knife securely in place until needed. Item includes a black epoxy coated ball chain for optional neck carry.

  • Synthetic Ultramid construction provides a lightweight, durable build.
  • Snap lock belt sheath secures the blade firmly in place for safe EDC.
  • Epoxy coated ball chain attaches to the sheath for optional neck carry.

Customer Reviews

Write a review for this item
Ehh... plastic
Ricardo A.
Not very sharp, but for 10$ not a bad buy doesn’t feel bad in hand, but not very comfortable.
Great $10 buy
Alisha R.
I got this bad ass lil blade to wear in water and the rare court house visit ( I AM NOT SUGGESTING TRYING TO SNEAK WEAPONS IN RESTRICTED AREAS THIS IS MY OWN DECISION). I like not having to worry about rust or metal detectors. I love always knowing this blade is there if I need it!! Dulls up fast but ceramic pull through sharpens it. Just be careful, it bites into plastic more then metal. If you're looking for a blade for water (self defense) and don't want to pay for H1 steel this works while saving for H1 lol.
Not bad for 10 bucks
Leo S.
I know it's plastic but after opening a few boxes the edge has dulled. The sheath doesn't hold very well, I've already lost the thing once. It is nice to keep on my backpack strap while I am riding though.