Tork Craft Expansive Bit 22-76mm for Wood

Expansive auger bit 22-76mm Application:
An expansive auger bit has an adjustable cutter, for boring holes of different diameters.
A scale on the cutter blade indicates the diameter of the hole to be bored.
It is a must have for a woodworker who is required to drill an odd Size diameter hole. Note:
Drill into an off-cut first to determine if the desired diameter is correct. Always keep the drill bit perpendicular to the workpiece. ...What’s in the box
1 x Expansive Bit 22-76mm for Wood