Cutting tools Three in one: Drilling and reaming in one step
Combining several machining steps in one tool makes manufacturing as economically as possible. For example, bores can be drilled and reamed simultaneously with the Drill-Reamer from Mapal.
Mapal has added a further cutting edge to the Drill-Reamer in order to produce fitting bores even more accurately using just one tool and developed the Tritan-Drill-Reamer. The tool with internal cooling for tapping, drilling and reaming is available in 3xD and 5xD lengths. With six guiding chamfers for excellent guiding properties, precision-ground chip flutes with matching groove shape for good chip removal and a selfcentring chisel edge, the new Tritan-Drill-Reamer is convincing all around. The self-centring chisel edge ensures good positioning accuracy and improved tapping behaviour. Three cutting edges guarantee optimal roundness of the bore and highest performance. The reaming cutting edge produces high-quality surfaces.