CRC - 03400 Cutting Fluid

Realmente sí hace que tus brocas perforen y dure más el filo de las mismas, aparte siento que hasta el taladro se forza menos. Saludos...

Nice cutting/tapping oil at a great price point. It's thick, it sticks, it's slippery enough but not too slippery. Basically, what you'd expect in a cutting/tapping oil. I don't have any complaints about the oil, but the bottle it comes in sucks. Well, the bottle is okay but the spout is the worst. It's the square type that leaks when you look at it. If it ends up on its side, you'll have an oil spill on the bench. The spout itself is too short and can't reach anything, definitely not anything and not be in your way. Forget about using it at the drill press. After using it, oil manages to sit in the space where the tip nests into the top and makes a mess. In any case, I suppose most readers will have an idea of the spout I'm describing. It sucks, and especially for an oil. Be prepared to have a different bottle for dispensing. Bottom line, the oil is a 5 star, the bottle is an unenthusiastic 2 star.FWIW, I've found that old rooster sauce bottles work well. Minus the writing they are clear, the spout is more of a cone, the tip can actually reach into spots without blocking your vision, and FAR less mess because the tip doesn't fold into a valley, but just goes up/down.

they give all sorts of warnings not to breath this stuff in. the liquid is like a corn syrup. and from my general tests it seems to work well enough. i drill through bed rail (the thing that holds your bed up, makes great angle iron and everyone throws it away). but i was never able to make a hole without a lot of yelling. the material would get harder the longer i tried, or near the bend it always seemed to be harder.even with the cutting oil i was using it never worked.i used this stuff and i was able to cut through it without issue. i still have to try a bigger bit, i used a 1/4" but always had issues cutting it. used to destroy all by bits.you will want to put this into a smaller bottle though, this one is clumsy though it does have a small release hole.its a bit pricey for what it is, but got a great review on you tube when he experimented with this and other things, even bacon grease, it was a weird video. but you get a lot, so i figure this will last me the rest of my life.

excelente

Got expensive drill bits for drilling into metal? Buy this cutting oil. Not only does it help to protect the drill bits and hole cutters, it also makes the drilling go faster.We bought a set of cobalt bits for putting up a metal pipe-frame structure, because much of it required putting in so-called 'self-tapping' screw-bolts -- where the 'self-tapping' part was a joke, especially on curved steel pipes. The cutting fluid/oil made a world of difference for drilling pilot holes.I also used the CRS 03400 on some Greenlee hole cutters for going through the side of a steel building and it helped a lot. The nice thing about this cutting fluid over 3-in-1 or other cutting oils I've used in the past is this is nice and thick and will stay on the drill bit pretty decently. Definitely recommended.