DULL knife :D
pansparing knifepeelerpepper millpercolatorpizza cutterplatterpotpressure cooker
a siv a spoon a mixer a bowl you get the idea
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
it is a tool used for cooking /baking in the kitchen
saucepan sieve spoon spatula and so on ...
Vegetable Peeler
ice pick
They are tools made of aluminium
Kitchen utensils are any tool used in the kitchen. Picture above gives a basic idea.