Renishaw A-1047-7065-0B Touch Probe Extension

Renishaw A-1047-7065-0B is a 50 mm lightweight aluminium probe extension bar (PEL1) with M8-to-M8 threads at each end, designed to extend the reach of Renishaw two-wire touch-trigger probes such as the TP20 when paired with compatible M8 heads. Weighing about 22 g, this extension adds extra reach without significantly increasing the probe’s mass, helping access deeper features or recessed areas during CMM measurements. The M8-M8 interface preserves Renishaw’s standard mounting fit for reliable alignment with the probe head, and it is part of Renishaw’s family of M8 extension bars used with 2-wire probes. Typical applications include reaching bore features, pockets, or other tight geometries where a standard probe would struggle to contact multiple surface features in a single setup. This specific A-1047-7065-0B revision identifies the 50 mm PEL1 extension bar within Renishaw’s M8 extension offerings, providing a straightforward means to increase probing reach for compatible Renishaw probe systems.