Mr. Handy buzz blade (Automatron)

The Mr. Handy buzzsaw is a weapon in the Fallout 4 add-on Automatron. It spins while in use similar to the Ripper, but with extended reach.

Characteristics
The severed buzz saw arm of a Mister Handy, repurposed as a melee weapon.

Locations
Located in a trunk near the back of Fort Hagen satellite array