Abstract: Disclosed is a tool that may be configured for performing work on a workpiece. Embodiments of the tool can be configured as a body to be used with a rotatable drive. Some embodiments can include an insert that may be secured within a chamber portion of the tool. The insert may be configured to perform a certain type of work. Some embodiments can include a port. The port may facilitate ingress to and/or egress from the chamber portion. The port may allow for interchangeability of inserts. The port may allow for discharge of work by-product.

Abstract: A adjustable holder mounting platform attachable to the waste belt of the wearer for use on either leg, and designed to accommodate a wide variety of handgun holsters. The mounting platform is horizontally and vertically adjustable so that virtually any handgun holster may be placed in an optimum position for the user. The belt mountable faceplate and the platform itself are connected to a disk which provides a pivot around which the platform may rotate, giving the users legs freedom of movement while he or she walks.