Resizing inside diameters of downhole completion equipment. Using the Brace Tool Tubing Broach
Broaching tools most commonly used are made up of one piece.
Solid circular body with a series of offset cutting pads or cutting rings surrounding the circumference of the entire body length.
The series of cutting edges diameters increase from the bottom to the top of the tool until reaching the maximum outside diameter on the top one or two series of cutting pads or rings of tool body.
The graduated diameters of cutting edges are usually in increments of .0001 of an inch in some cases they may increase by one half of .0001 of an inch.