Dust extractor shop vac adaptor for drill bit grinder

Shop vac attachment point for all the common chinese drillbit grinder clones. Designed to fit a Vevor MR-13, but the rear cover is shared by all manufacturers of that particular style drill sharpener.

The intended way to attach a dust extractor from the bottom is highly impractical unless the grinder is propped up significantly above the work surface, and there is no adaptor included either. This design accepts standard 33mm vacuum nozzles. Big quality of life improvement, especially in oily machine shops that don't have a dedicated grinding room.

Attaches with four M5x16 low profile flange bolts, through holes that need to be drilled into the sheet metal cover.

Printed on a Bambu x1c in PETG @ .2mm layer height, 20% infill, 4 walls.