Additional examples are adjusted to the entries in an automated way - we cannot guarantee that they are correct.
Facing tools are ground to provide clearance with a center.
"Professional quality machines frequently use surface facing tools up to 3" in diameter or more, and spindle power from 5 to 15 horsepower.
Bottom bracket taps and facing tools are tools used to tap or chase the threads in the bottom bracket shell and face the outside edges, respectively.