Description from the original mod page

Hattori Hanzo once again breaks his promise not to make more swords to give the blood dragon warrior 8 magnificent Katanas, 4 one hand and 4 with both hands. Ok now seriously, this time I bring 8 Katanas with Hattori Hanzo designs, 4 one hand and 4 two hands all in black, blue, red and white.


I had not been satisfied with my previous work so here are version 2 final end, with design improvements:
- Best blade design
- The logo is now draft at the blade
- The handle has a better design of its components
- The top of handle and sheath have more detailed design
- The sheath has now a belt tied
- The two hands are different from one hand to the logo and the handle
- Best textures

IMPORTANT: UNINSTALL OLD FILE BEFORE INSTALLING VERSION 2
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Hattori Hanzo once again breaks his promise not to make more swords to give the blood dragon warrior 8 magnificent Katanas, 4 one hand and 4 with both hands. Ok now seriously, this time I bring 8 Katanas with Hattori Hanzo designs, 4 one hand and 4 two hands all in black, blue, red and white.

All katanas can be crafting in the forge in steel category.

Installation:
Recommended use NMM.

Manually: Extract the contents of Hattori Hanzo Katanas.rar in the installation folder of your game, it should ask you to overwrite data, meshes and textures folder, clic yes always . Then activate the corresponding esp files in the Skyrim Launcher.exe

Uninstall: Just delete the copied files in your data folder or uninstall using the NMM.

All Credits go to Alrock10 for making the mod and for permitting me to port his mods.