Find more information about:
Northfield Precision Instrument Corporation offers a new chuck for finish-boring the spherical ID of plastic hip inserts. The self-contained vacuum chuck features custom insert plates that fit into a nest, which can be swiveled or tilted as much as 20 degrees to bore the IDs on a standard CNC lathe. There are only two moving components, which are hardened and ground.
Various models—through-hole, high speed and quick-change options—are offered, with accuracies ranging from 0.001" to 0.00001". Metric or SAE chucks, in sizes ranging from 3" (76 mm) to 18" (457 mm) are available.
Editor PickNew Workholding Setup, Machining Orientation Enable Lights-Out Production
For Idex Health and Science, manufacturing glass components was time-consuming on a VMC. Switching to an HMC with a Cluster Tower vise with DoveLock jaws from Kurt Manufacturing enabled more stable, lights-out machining.