Grizzly T33013 Digital Read-Out 3-Axis Mill DRO 11-13/16" x 13-13/16" x 29-9/16" New

The Grizzly T33013 is a 3-axis digital read-out kit designed to add precise position tracking to a milling machine. It includes the DRO display, mounting hardware, and three linear optical scales with travel lengths of 11-13/16", 13-13/16", and 29-9/16" for a complete mill setup.

Built for accurate machining, this system offers 5μm resolution, strong repeatability, and a sealed readout case to help protect internal electronics from shop dust, fumes, and coolant vapor. Useful functions such as pitch circle diameter, line hole positioning, inclined machining, radius calculations, shrinkage calculation, vibration filtering, and mm/inch conversion make it a versatile upgrade for detailed milling work.

This DRO kit is well suited for machinists, fabrication shops, and serious hobby users who want easier, more confident measurement control on a manual mill. It is a practical choice for improving precision, reducing read errors, and streamlining common setup and machining tasks.