Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz

I do not drill metal anymore without a drop of this stuff. Also used it when honing a cylinder. I expect bottle to last quite a while.

Doesnt seem to work any better than the bulk 80w90 oil I was using prior at a tenth of the cost.

good stuf

Used it for years had to restock

Worked well for project i needed it for.

great

Used with a tap to clean out weldnuts for a trailer hitch install. Tap went in beautifully with minimal effort... tap I purchased was not cheap, FYI.

If you are cutting hard metals in a drill press you need this oil!

used in conjunction with the Tacklife PDH06a Step drill bits to enlarge a hole in the Pan of my Shopsmith Mark V when upgrading the Power Plant on it.

This product worked great will buy again