16mm ball screws and nuts
Double opposing ball nuts on X and Y axis to improve accuracy
Ball nut mounts
All new angular contact bearings
All required mounting hardware
Grease fittings on all bearings
The Grizzly G0704 benchtop mill is a popular CNC conversion candidate and is a mid-size benchtop mill. The G0704 comes with a base as standard. It also comes with a digital display for RPMs and quill feed. Some modification to the table is required to fit the 16mm ball screws and nuts. NEMA 23 stepper motors can be used on the X and Y but we recommend a NEMA 34 on the Z due to the weight of the head.