New PCD milling program

DM70

The system enables high milling and surface qualities in smaller diameter ranges. The precise MDR short taper facing system guarantees axial run-outs in the µ range. The simple and quick replacement of the PCD-tipped milling cutter with a carbide base body is suitable for lean production processes and automated production systems. The carbide base body also offers a high level of stability and guarantees a long service life, even when the cutting edges are re-tipped several times. With one high-tooth and one low-tooth diameter variant and one short and one long HSK63-A basic holder, the series is designed for stable milling processes on the one hand and face milling operations in deep structural components on the other. The system offers process-reliable cooling properties with a well thought-out and screwed-on coolant distribution on the face.

DM90

Burr-free milling is essential for face or corner milling of die-cast aluminum components, the machining of engine or housing components and the face milling of contact surfaces of various non-ferrous metals. Accordingly, PCD-tipped cutting edges are the measure of all things. The DM90 series is specially designed to meet these requirements with high performance. It offers a high and low cutting edge variant in core dimensions from 50 mm to 125 mm diameter. Horn offers the right tool for these applications, without time-consuming presetting of the cutting edges. The series impresses with its extremely smooth running and precise axial run-out accuracy in the µ range. Whether for roughing cuts up to_ap = 4 mm or for finishing cuts, the system achieves surface finishes of less than _Rz 4 µm.

Economy and productivity combined with Horn technology, high flexibility and reliability offer the supplier a comprehensive selection of HORN tools in the field of high-hardness cutting materials. The face milling cutters from the DM70 and DM90 series complement the portfolio for reliable aluminum machining in conjunction with five PCD end mill variants and a replaceable head milling system.