Electronic optical finder for milling machines and integrated processing machines Purpose: Fast, repeatable edge and position finding for milling machines, jig drills, and similar metalworking equipment. Key benefits Saves setup time: Quickly locates workpiece edges and reference points so you spend less time searching and more time machining. High precision: Probe accuracy 0.005 mm supports tight tolerances and consistent part setup. Damage protection: Spring-loaded design cushions the probe on accidental overrun to reduce risk of tool or probe damage. Simple operation: Hardened and ground probe does not need to be rotated during measurement, making checks faster and easier. Main features and specifications Function: Electronic optical finder for locating edges and setting machine reference positions. Compatibility: Designed for traditional milling machines and integrated processing machines; also ideal for use with jig drills. Shank diameter: 20 mm — fits standard 20 mm tool holders. Probe diameter: 10 mm — compact sensing tip for close access to edges and features. Probe condition: Hardened and ground for durability and consistent contact. Accuracy: 0.005 mm, suitable for precision setup and repeatable positioning. Safety: Spring-loaded return prevents excessive load on the probe during overrun events. Practical use scenarios Milling setup: Rapidly find the X or Y edge of a workpiece on a conventional milling machine to set accurate zero points before cutting. Jig drilling and fixture alignment: Use the finder to establish reference positions on fixtures or jigs for repeatable hole patterns. Short production runs and job changes: Speed up part changeover by quickly locating datum edges and verifying setup without rotating the probe. What you get A durable, hardened and ground probe with a 20 mm shank and 10 mm probe tip, accurate to 0.005 mm, designed to speed setup and protect against accidental overrun damage while working on milling machines, jig drills, and integrated processing machines.