- SeriesCL20 CG20 CL30 CL40 TCW-75E RXS-750 TCW-SRX
Automatic center type relieving workhead assembly is for retrofit on existing external or surface grinders, and can be used for relief grinding of router bits and other tools, cam grinding, and other cylindrical relief grinding applications. TheTCW-75E features a permanent master cam with a micrometer adjustment for rate of relief. Change gear blocks are used to enable grinding 1, 2, 3, 4, or 5 lobes. The TCW-75E is designed for dead center grinding with a hydraulically operated quill for opening the centers, and drive dog concentric with the quill for part or arbor rotation.