Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz

Perfect oil for drill bit

This is must have if you ever drill anything

Just the right size for my project

After breaking off a bolt in my engine block, and pulling my hair out for sever days. I bought this with a tap and die kit. It worked like a dream! There were cheaper options, but I needed it quick and this one had the best reviews. And it was totally worth the extra few bucks. It made tapping new threads (first time ever doing it) easy and smooth as butter. Just apply liberally, and be sure to back out the tap to apply more oil every so often.

Good cutting liquid. I use with carbon drill bits and slow speed on the drill press.

Works as intended

A bit pricey, but a little dab will do ya. Its a must have for me. I always have one in my toolbox.

Been using tap magic for several years, always works, keeps taps and dies sharper longer.

For drilling into metal this makes the job easier.

After so many suggestions from so many reviews on here, I decided to give this fluid a try. I had to drill through a light weight steel gun safe. I used Hymnorq Metric M35 Cobalt Steel Drill Bits and this fluid. A perfect combination. My bits never dulled, nor overheated. And what a great price!