HEEPDD Scratch‑resistant Manual Trimming Platform, 40 * 90mm, Sliding

HEEPDD Scratch‑resistant Manual Trimming Platform, 40 * 90mm, Sliding Stage for Measuring Devices Marking ToolsMeasuring & Layout Tools High accuracy and using gear rotating handle control and dovetail grooves guide, smoothly and stable movement. Wide range of applications, can be used for optical equipment, measuring devices, semiconductor manufacturing equipment, etc. With 10 countertop threaded holes, threaded hole diameter is 4mm,...