Gents, my idea is to put a router speed control onto the line going to my Lyman heater base unit that bolts to bottom of my Lyman 450 lubrisizer.
Cost aside, should I get the 15 amp Harbor Freight or the 20 amp Griszzly made model.
HF is half cost of Grizzly but what is driving my concern is do I need a 15 or 20 amp control unit.
I would like to buy once if possible so your experience is most appreciated.