So I have been wanting to get some tri flow or singer sewing machine grease for the gears of my sewing machines. My husband suggested I just use some of the grease he uses for his tractor. According to him, a gear is just a gear, no matter if it is in a sewing machine or a tractor.
I have read about grease before online, and I do remember that even Vaseline can be used in a pinch.
This has really got me wondering if he is correct. I didn't want to use it until I asked here. I figured y'all would know!