Abstract: A hand tool for concurrently removing burrs from the inner edge and outer edge of the cut end of EMT conduit. The preferred embodiment of the tool consists of a tee-shaped body having a deburring element disposed at the end of each arm of the tee, permitting three sizes of conduit to be deburred. A deburring element consists of a generally conical projection from the body having a circular rim surrounding the base of the conical projection, with the axis of the rim coincident with the axis of the conical projection. The interior surface of the rim and the exterior surface of the conical projection acutely diverge with respect to the intersection of these surfaces. The intersection forms a circle having a diameter approximately equal to the mean diameter of the conduit to be deburred. The surfaces are serrated, forming cutting surfaces.