Recently I got an old used mold in excellent shape. The opening and closing is effortless and very, very smooth. This got me wondering as I only have 1 other mold that is really smooth. What does everyone use to lubricate their hinges on Do It molds. I've been using 3-1 oil and some old high temp die oil that we used to lubricate moving pins in die casting molds. I lube before and after every casting session.
Looking forward to your responses.
Looking forward to your responses.