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Internet #

203461243

Model #

302032

Store SKU #

689523

16 oz. Dark Thread Cutting Oil

$7.72
  • Wets, lubricates and cools dies during threading process
  • Formulated with activated sulfur
  • Ideal for use with RPM machines to thread steel and brass pipes
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Product Details

Dark thread cutting oil is formulated with activated sulfur to wet, lubricate and cool dies during threading process. Dark thread cutting oil is designed for use with high RPM machine operations for threading steel and brass pipe. Extends the life of dyes and keeps machines running longer.
  • Anti-mist and non-staining formula is not affected by weather
  • Keeps machines running cooler and extends the life of your dies
  • A special mixture of sulfonated and chlorinated oils provides high film strength
  • Formulated for high speed cutting machines
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

18Questions
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Q:Can this be used in a paper shredder?
by|Feb 20, 2023
1 Answer
Answer This Question

A:  Not for use on stainless steel or a soft metal for example aluminum, refer to manufacture of the paper shredder for approved lubricants.

by|Feb 21, 2023
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    Q:Is this water soluable?
    by|Sep 15, 2022
    1 Answer
    Answer This Question

    A:  It is not water soluble.

    by|Sep 15, 2022
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      Q:why arent all reviews as good as WarrenJim 's is here ? Im just giving him a shout out for such a robust review of the product!
      by|Aug 9, 2022
      0 Answer
      Answer This Question
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      Q:Can it be used to cut glass or a window
      by|Jun 28, 2022
      3 Answers
      Answer This Question

      A:  No. Oatey does not have a product for that application.

      by|Jun 29, 2022

        A:  You don't need oil to cut glass.

        by|Jul 2, 2022

          A:  Don’t know never tried but guessing it wouldn’t be good it’s a metal cutting oil

          by|Jul 4, 2022
            Showing 1-4 of 18
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            Customer Reviews

            4.7 out of 5
            (157)
            • 4.7
              out of 157 reviews
            • 100%recommend this product
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            Showing 1-10 of 157 reviews
            I used this cutting oil to catch the metal slivers and help keep them from going into the void of...
            I used this cutting oil to catch the metal slivers and help keep them from going into the void of the motor in my chainsaw. I had to use a helicoil to tap and re-thread for a spark plug. This oil did keep almost all metal out of the engine.
            by
            • Verified Purchase
            • Recommended
            5 found this review helpful
            This tread cutting oil works at least as well as the brand I normally use (I will call it Brand T...
            This tread cutting oil works at least as well as the brand I normally use (I will call it Brand T), it is a little thicker than my Brand T, so it stays on the tap a little better. The torque it takes to run the tap through the metal with both brands is very close so I will say that there is no difference between the two. It has a nice flip up pouring spout so it is easy to put it where you want it. All in all it does what it is supposed to do.
            by
            • Recommended
            5 found this review helpful
            This review is for the Oatey 30203 Dark Cutting Oil, which I got a chance to check out. I'm not a...
            This review is for the Oatey 30203 Dark Cutting Oil, which I got a chance to check out. I'm not a machinist, nor (any longer) a mechanic - just a DIY'er homeowner who sometimes has to drill, tap, or thread some work or another. I don't own a lathe, just a drill press, and the threading/tapping I do is done by hand. The Oatey Dark Cutting Oil is specifically labeled for use in 'high speed' machines; my tap/die set is nice, but 'high speed' it ain't. However, I wanted to try the Oatey to see if I noticed any performance difference in the oils I normally use (which has been traditionally anything on hand, from WD-40 to 3-In-1 Oil to automatic transmission fluid). Having recently acquired the new tap/die set, though, I figured I'd up my game and use actually cutting oil. The bottom line - yes, it seems to make a difference; the work seems to go easier with the Oatey 30203 oil than it did with general lubricants. Of course, I'm not threading out an engine block - I just ran some practice runs on threading/tapping nuts and bolts and rod like I normally would do through the course of working on my own toys around the shop and house. Hand tools, of course, don't build up a ton of heat to begin with - there's just not enough RPM to start burning either bits or metal. That being said, with a hand tap you can definitely feel the difference when using an oil rather than trying to go "dry". The oil lubes the tool edge and offers a way to get the shavings and bits of metal out of the way of the work. There's a slight odor to the 30203 oil, but not enough to make the Boss complain when I used it in my basement workshop (it's winter, so the windows are all closed making odors even more noticeable). Oatey does note that contact with skin, eyes, or inhaling the fumes is to be avoided. You'll want to read the warnings on the bottle before using this stuff. Speaking of the bottle, it comes with a pop-up nozzle (see the attached photo), like you'd find on a can of lighter fluid - that's a nice touch that makes it easier to apply the product. If it had just a screw off pour top a lot of the fluid would go to waste. A little bit of the dark oil seems to go a long way; I tend to stop and apply a little more as the job progresses. I figure the oil costs a lot less than a replacement bit would cost for my tap/die set. Oatey lists the metals that 30203 is good for; if you work with aluminum you may want to look at a different product. Oatey makes a lighter oil for that, and for using hand tools. However, I wanted to see, for my own work, if I can get by with just one type of oil. YMMV, depending on your usage. For me, this is a 'set it and forget it' product; after testing out in my basement shop I don't think I'll bother to stock any other cutting oils. I just don't do enough of that type of work to justify multiple oils - but I sure don't want to go back to "whatever is on hand", either. The Oatey Dark cutting oil will, I think, work well for me in any of the usual binds I find myself in. The Oatey 30203 Dark Cutting Oil is made in the U.S. and offers the 90-day return warranty from Home Depot and a 1-year limited warranty from Oatey. HTH Regards, Jim
            by
            • Recommended
            17 found this review helpful
            Used this product as a general cutting lubricant, worked well...
            Used this product as a general cutting lubricant, worked well enough for drill bits.
            by
            • Verified Purchase
            1 found this review helpful
            by
            • Verified Purchase
            by
            • Verified Purchase
            The cutting oil works great for cutting threads, made several...
            The cutting oil works great for cutting threads, made several pipes and die is still sharp.
            by
            • Verified Purchase
            1 found this review helpful
            Great clean threads
            Really like this threading oil
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Cutting Oil
            Good average cutting oil. Somewhat reasonable priced if you buy the quart size.
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Typical, it does what it supposed to do. I liked...
            Typical, it does what it supposed to do. I liked it and would buy it again.
            by
            • Verified Purchase
            1 found this review helpful
            Showing 1-10 of 157 reviews

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