Countersunk Socket Screws BZP

Countersunk Slot Machine Screw SS316 countersunk slot The 14-28 UNF x 1 inch Slotted Countersunk Screws legacy of dead slot review I am trying to create a slot that is countersunk for a flathead screw I know how to create a hole with a countersink, and I made the slots

hut with chicken legs slot Used a 14 endmill to mill the slot then a 12 82* 6 flute countersink to mill the slot No fuss, worked great Just watch out