T10895 3-Axis DRO for G8689/Z Mini Mill. This kit provides a 3-axis DRO (Digital Readout) to install on the model G8689 Mini Mill or G8689Z Mini Milling Machine. The DRO can be toggled between inch and millimeter measurements, have a display resolution of ±0.0001 or ±0.001mm, and can be zeroed at any location. Installation requires basic drilling and tapping skills, and it takes approximately 1-2 hours, depending on experience level. We are committed to your satisfaction. Since our inception in 1983, Grizzly Industrial®, Inc. Has grown into one of the largest machinery companies in the United States. Our products can be found in all sizes of shops from the large industrial production users to the smaller cabinet and machine shops. We have the widest product selection under one brand in the world and we sell direct to the user, cutting out the dealer network, and resulting in lower prices to you. We ARE Grizzly Industrial, Inc. We reserve the right to correct errors and omissions in our listings, including specifications, photographs, and pricing. Thank you for your interest.