Ant PCB Drill

PCB Drill Press with ESC brushless motor and 6mm ER8M spindle much better Precision than the standard DC motor. Tachometer: https://www.thingiverse.com/thing:3648041 EDIT: June 11 2019 Added LED Light 12 Volt 24 LED https://www.ebay.com/itm/5V-12V-LED-Panel-Board-12-24-48-Piranha-LED-Panel-Led-Board-Warm-White-Light/311804066737?ssPageName=STRK%3AMEBIDX%3AIT&var=610677930442&_trksid=p2060353.m2749.l2649 Edit: June 1, 2019 added photo showing to grind flat spots where the 3 mm allen set screw meet the shaft. (my first drill job I had issues with allens slipping, any tighter would have broken the sprocket. 15 minute job putting flat spots fixed that) Edit: May 29, 2019 Added Control Box for Ardunio Nano Added Box Clamp with built-in Tie wrap holder Fixed nut hole being to large for the nuts Edit: May 28, 2019 Added missing motor mount Head Added bearing used Added O-ring (used for belts) Calibrate ESC before uploading the Drill code (or you may