Profession spells (create Item)

Hey!
Im a little bit testing arround with 434.
So, I want to change the Item that gets created by an Profession Spell.

example: https://www.wowhead.com/spell=75296/vicious-fireweave-gloves

I know that it should be in the DBC´s but I cant find the ItemID in any of the Spell related DBC´s.

maybe one of you have a larger knowledge about DBC´s and can help me.

greets

~~ Chronaa