<p>A scroll collar and reciprocating tool assembly for providing a rotating grip on the tool wherein the reciprocating tool has a motor housing, a working end and a gear housing. A support structure is disposed on the gear housing and a scroll collar rotates around the support structure. The scroll collar rotates around a scroll collar axis and allows the user to rotate the tool with one hand without having to readjust or release the grip on the tool with the other hand.</p>