HANSHAN Flexible Installer Drill Bit Fish Bit for Pulling Wire Through Tight Spaces with Minimal Damage 9/16-Inch by 54-Inch

It really comes with the fishing wire holes? i purchased one and it didnt came with the whole to fish cables at the end of the bit

Does it include the wooden ball?

how long is this drill tip to tip?

I need to drill something about 5 feet away (horizontal). Is this sturdy enough or will it sag?