CRC 03084 11oz Dry Moly Lubricant Aerosol Spray

Q: Can this be used to mark metal with a 2.5W laser engraver?

Sounds too good to be true when comparing pricing with Cermark... you will NOT get a consistent mark on stainless steel with this. Cermark is a metal marking compound available in a variety of application styles and if you price your engraving right, it is worth it. That’s what we use but we have a 30w and a 60w laser... good luck!

Q: Does it work for squeaky door hinges? How do you apply the product to the hinges?

I'm sure it would work fine on the door hinges. It would be a little hard to apply just because of the fact that there is no small straw for precise application.

Q: I received a can of this. Isn't it supposed to come with a plastic straw/tube to spray through?

Sorry, Southern Man, no straw and I could not get a spare straw to fit into the nozzle. So, it makes a holy mess when you use it. So be careful. It is a dry lube suspended in a highly volatile liquid matrix. The liquid carries the lube then evaporates leaving the dry lube. Very messy and hard to get the overspray off but a great lubricant. I used it to lube the blade carriage and gears on a 1951 Delta Unisaw. Really works well just be careful of overspray, wear gloves cause you don't want to try to clean your hands. Good luck!

Q: How does this differ from Teflon in performance?

it stays in the microscopic grooves of the metals, Teflon will wash away, I would not use Teflon in an eng assembly. do not know what u are using it for