Since the bulk of the universe is unknown it is impossible to answer this question. However a limited search has the vampire bat as well as the reg piranha listed as having the sharpest teeth of living animals.
The goblin shark is known for having the sharpest teeth.
A CHEETHA have a sharpest teeth in the world
A wild cat compared to a domestic cat has the sharpest teeth. For example a tiger will have sharper teeth because of hunting in the wild for survival.
Tiger
canines are the sharpest teeth and helps in cutting
A CHEETHA have a sharpest teeth in the world
a great whites teeth are its most incredible defense structure its front row of teeth are the sharpest.
The sharpest teeth in the human mouth are typically the canine teeth, which are pointed and designed for tearing food. In the animal kingdom, species like sharks possess incredibly sharp teeth, which are adapted for efficiently catching and consuming prey. Among mammals, the carnivorous species, such as lions and wolves, also have sharp teeth that aid in their predatory lifestyle. Each type of sharp tooth serves a specific purpose related to the animal's diet and feeding habits.
Molars are the teeth in the back of your mouth that are flat and cube shaped. Canines also refered to as vampire teeth, are the teeth on the sides of your smile that are the sharpest out of all of your teeth.
I have the sharpest eyes in my classroom.
The sharpest handsaws are made of highly tempered steel. The sharpest power saw blades are carbide tipped.
diamond is the hardest material and if it is sharpened , then it is the sharpest material