Abstract: A device for cleaning either the outer or the inner surface of a pipe end includes a spindle having a tubular wire brush attached to one end thereof, and, an annular wire brush that is adjustable axially of said spindle between a retracted and an advanced position.

Abstract: A portable screening apparatus comprises a base assembly having a two wheel assembly associated therewith. A shaft is journaled through a block member affixed onto the base assembly, wherein a handle member is affixed onto the outer end of the shaft. A frusto-conical drum has a top cover, a bottom base, and an annular sidewall, wherein the sidewall has a plurality of openings therethrough. The top end of the drum rotatably communicates with the base assembly. A bracket member is affixed onto an outside surface of the bottom base of the drum, wherein the forward end of the shaft is mounted into the bracket member. A frusto-conical shaped screen member is contained within the drum.