Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz

works great

I first had the chance to use this in late July 2014 when tapping some holes for screws. It is very effective, making the taps cut much more easily and back out with less effort.

Great product.

Works good

Just like magic

Drilled and taped some aluminum with this. Worked great. My bits still look like they are brand new.

Worked great.

This stuff works, period. Makes drilling so much quicker and prolongs drill bit life. Bottle is flimsy, be careful, top may pop off. Spout leaks around threads, you can only tighten it so much. I definitely recommend Tap Magic!

This worked flawlessly. Best drilling oil I have ever used

This cutting oil is amazing. It seems to give drill bits a new lease on life. And tapping holes is so much easier.