an implement used in the practice of a vocation

the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press

the flat part of a tool or weapon that (usually) has a cutting edge

a cutting implement; a tool for cutting

a cutting implement for cutting sheets of paper to the desired size

a cutting implement used to cut leading (spacing between lines) and slugs (thicker pieces of lead to provide support to set type forms).