Glass type linear scales

Glass type linear scales (optical linear encoders) measure the travel of a machine axis with high accuracy and send the position to a digital readout (DRO) or controller. They are widely used on milling machines, lathes, grinders, boring machines and EDM machines to get precise, repeatable positioning without depending on handwheel dials. Gearo offers optical glass linear scales from trusted brands like SINO and DELOS, including the KA-300 and KA-600 series, in different stroke lengths with a 5 µm resolution. We also stock DRO extension cables for easy installation. GST invoice, warranty and pan-India delivery available.