Abstract: A system for use in securing an attachment to a driver having an attachment mounting area includes an attachment mount configured for releasable engagement with an attachment as well as a driver mount interconnected with the attachment mount. The driver mount includes a removable mounting member configured for engagement with the attachment mounting area of the driver.

Abstract: A system for use in securing an attachment to a driver having an attachment mounting area includes an attachment mount configured for releasable engagement with an attachment as well as a driver mount interconnected with the attachment mount. The driver mount includes a removable mounting member configured for engagement with the attachment mounting area of the driver.

Abstract: A mounting arrangement for securing a functional tool to a power unit having a reciprocating output. The mounting arrangement includes an adapter that is engageable with a clamp-type mounting mechanism associated with the output of the power unit. The adapter remains in place in engagement with the power unit, and includes an outer releasable engagement arrangement which is adapted to releasably secure the inner end of a functional tool, such as a file or brush, to the power unit through the adapter. The outer releasable engagement arrangement of the adapter includes a passage within which the inner mounting portion of the functional tool is received. The inner mounting portion of the functional tool further includes a groove, and the releasable engagement arrangement includes a retainer member selectively movably into and out of the groove for maintaining the functional tool in engagement with the adapter and for releasing engagement between the functional tool and the adapter.