it is a tool used for cooking /baking in the kitchen
A cookroom; the room of a house appropriated to cookery., A utensil for roasting meat; as, a tin kitchen., To furnish food to; to entertain with the fare of the kitchen.
If this is for That's Life Puzzles the answer for Kitchen tool is Utensil.
The word is a utensil, as in a kitchen utensil. Plural is utensils.
spatula
It is a kitchen utensil
Vegetable Peeler
They are tools made of aluminium
ice pick
Kitchen utensils are any tool used in the kitchen. Picture above gives a basic idea.
Butter Knife
Microplane
That is the 'mallet'