Cutting Tools

Onsrud Cutter LP (Libertyville, Ill.) has developed new cutting tools: The Sinusoidal Edge Rougher Finishers (SERF) are PCD (polycrystalline diamond) double-fluted tools on solid carbide bodies, designed to combine the speed of a roughing mill with a finishing mill's edge quality. Also new: PCD single-edge compression

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Onsrud Cutter LP (Libertyville, Ill.) has developed new cutting tools: The Sinusoidal Edge Rougher Finishers (SERF) are PCD (polycrystalline diamond) double-fluted tools on solid carbide bodies, designed to combine the speed of a roughing mill with a finishing mill's edge quality. Also new: PCD single-edge compression cutting tools, with mortise tips that reportedly provide a chip-free edge on the top and bottom surface of the material, while dramatically extending overall tool life.