52mm Spindle Mount for MPCNC with Magnetic Dust Shoe

First draft on a 52mm Chinese 500w Air Cooled spindle mount with Vacuum Magnetic Dust Shoe (Bristles forth coming)

Has some work on the lower dust shoe to keep it easy to install yet properly seal on various bit lengths.

This mount makes use of the 4 mounting holes on the face of the spindle, 25 mm squared centers.

Use 6 8mmx3mm neodymium disc magnets, like these: https://www.amazon.com/FINDMAG-Refrigerator-Magnets-Premium-Brushed/dp/B07CPV7X8Y