I've got a tin of Rocol spray chain & drive oil, which I think is what you're talking about. It's moly based and leaves a bubbly yellow-grey slime on the surface. I think it's about 15 years old and apparently cost £4.75 from Mackays of Cambridge.
I've also got a DW1 and it came with a tiny pot of the thickest oil (but not grease) I ever saw. It's like cough mixture. I always thought it was intended to stop those silly locking pins falling out, it's so sticky. Not really enough of it to oil the gears, I wouldn't have thought. But mine's got a belt guard so the flying oil is mostly caught.
-adrian