The machine fastens to the compound restof the lathe with a T-slot bolt which fits in the slot of thecompound rest in the same manner as the lathe tool post. Thetool post grinding machine mounts grinding abrasive wheelsranging from 1/4 inch to 3 or 4 inches in diameter for internaland external grinding operations.
Species representation. A running gag throughout the Animaniacs series is the question of what animals, if any, the Warners are meant to be modeled after. The series' other characters are cartoon representations of various animals such as mice, birds, monkeys, and squirrels, but the Warners are intentionally ambiguous.
The 19 Orders of Mammals All animals with backbones, including humans, are chordates. That is, in the language of taxonomy, they belong to the phylum Chordata. Their subphylum is Vertebrata, meaning that their backbones are segmented.Mammals, members of the class Mammalia of vertebrate animals that includes humans, are the most highly advanced organisms on Earth. They are warm-blooded, hairy, have four-chambered hearts, relatively large brains, and they suckle their young.ammals, members of the class Mammalia of vertebrate animals that includes humans, are the most highly advanced organisms on Earth. They are warm-blooded, hairy, have four-chambered hearts, relatively large brains, and they suckle their young.