Nibbler (noun)

1. A small tool for nibbling, a cutting process in which metal is sheared off in small pieces.
2. A small device or tool that cuts or bites off small pieces.

Origin:

Late 16th century: probably imitative.

Examples:

1. The nibbler was a handy tool for cutting holes in metal sheeting.
2. The nibbler was used to remove small pieces of metal to create intricate designs.
3. The nibbler was especially useful for cutting curves and tight angles, making it a popular choice among metalworkers.
4. The nibbler was easy to use, with simple controls that allowed for precise cuts.
5. The nibbler was durable and reliable, able to handle even the toughest metal-cutting jobs.