AC Delco 12v Straight Die Grinder Model Number: ARG1213 AC Delco 12v Straight Die Grinder Compare View Product AC Delco 12v Angle Die Grinder Model Number: ARG1214 AC Delco 12v Angle Die Grinder Compare View Product AC Delco 1/4” Die Grinder Model Number: ANG201 AC Delco 1/4” Die Grinder Compare View Product