Lathe 12" dia Slotted Faceplate D1-4 Mount - tools - by owner - sale...
12" diameter Industrial quality Faceplate- with D1-4 Mounting Camlock (camlock studs are 5/8" diameter) https://www.hobby-machinist.com/threads/d1-4-slotted-faceplate.52482/ Also an 8" dia faceplate...