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⚙️ Thread like a pro, cool like a boss.
RIDGID 70830 Dark Thread Cutting Oil is a high-performance, low-odor lubricant designed to cool threads and pipes, reduce torque, and accelerate metal removal. Its halogen, PCB, and chlorine-free formula ensures safer, eco-friendly use while enhancing thread quality and prolonging tool life—trusted by professionals worldwide.






















| ASIN | B0002YPMUM |
| Best Sellers Rank | #20,977 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Power Tool Lubricants |
| Brand Name | RIDGID |
| Container Type | Bottle |
| Customer Reviews | 4.9 4.9 out of 5 stars (498) |
| Global Trade Identification Number | 00095691708304 |
| Included Components | Thread Cutting Oil |
| Item Form | Oil |
| Item Weight | 454 Grams |
| Liquid Volume | 3.8 Liters |
| Manufacturer | Ridgid Tool Company |
| Material | Metal |
| Model Number | 70830 |
| Number of Items | 1 |
| Part Number | 70830 |
| Recommended Uses For Product | Cutting oil |
| SAE J300 Viscosity Grade | 10W-30 |
| UPC | 095691708304 |
| Unit Count | 128.0 Fluid Ounces |
B**N
Oil reviewe
Seems to be a good cutting oil.
B**T
Good threading lube
Works great, really cuts down on heat buildup during threading and boring.
M**H
great value
Works good. I've been using this at the milling machine and for parting with a lathe.
S**E
Good price
Does what I need it to do and not crazy expensive.
C**5
Works great
I was in need of some new cutting fluid and knew the name Ridgid, so I bought this. Glad that I did. First use was while milling some pretty tough steel and even with a roughing end mill, I got a respectable finish. Next used with a 4" fly cutter and the results were very good. Next used it to drill and thread a hole in the same piece of steel the cutting oil made it easy to do both. Like most cutting oils it did smoke some, but smell was not overbearing and the next day there was no lingering odors. Very satisfied will purchase again.
J**Y
Excellent cutting oil
A very good thread cutting oil and general purpose machining oil. Some odor, but not overpowering. Sticks where you apply it and a little goes a long way. I keep a small can nearby on my lathe and use it for almost every lathe operation. A good cutting oil and a great value.
D**E
Topp Quality as Always
This is exactly the same concoction of sulphurized black stuff I cut my teeth on in high school over 50 years ago. The only things that changed [ARE] the taps are better at self-cleaning; And I wish I had live tooling on my mill so I didn't have to turn this chicken bone. I recommend this cutting oil for all mild steels-- and it makes Aluminum really stinky.
R**E
Works well !
I am not sure what the difference is between thread cutting oil and plane cutting oil but I like this stuff. I use it primarily when drilling with my drill press. It is fairly thick and clings well, yes it can smoke and is oily. However the up side is that it does improve drilling, tool stays cooler and cutting is quicker. I have noticed less de buring and cleanup. The best cutting fluid I have used to date!
P**Z
Muy bien me ayuda a darle vida a mi dados.
B**D
Item as expected
A**R
the best
E**C
Bueno. Sin ser tan caro cumple su función de lubricar el corte.
Trustpilot
4 days ago
1 month ago