Super Lube Multi-Purpose Synthetic Oil w/Syncolon - Waterproof - NSF Rated - Industrial Grade - 3D Printer, Tool & Maintenance Use - Translucent White - Bottle - 4 oz (51004)

I bought this Super Lube for my workspace, and it has replaced almost every other oil I was using. It is perfect for the linear rails and lead screws on my 3D printer it’s much thinner and cleaner than grease, so it penetrates deep into the bearings without creating a sticky mess. It’s waterproof and NSF rated, so I don't worry about it reacting with plastics or rubber. I’ve used it on everything from my printer to my DJ equipment and even my car's hinges. A little goes a long way, and the Syncolon (PTFE) keeps everything sliding smoothly for much longer than standard oils. If you want a professional-grade lubricant that won't degrade over time, this is it.

Nicely sealed, (no leaks during transit) highly technically developed oil, (not some simple light oil) reduces friction via additives (3D printers get a workout!) clean, clear and worth the price. 4 oz will last forever for me. (I bought the part #51004 vs. the larger size as 4 oz goes a LONG way on a 3d printer. No smell either. Some light oils kinda stink but not this. Satisfied.

I bought the Super Lube 51004 on a recommendation from a friend who swore by it for everything from 3D printers to power tools—and I get why now. This stuff is versatile, clean, and highly effective. Pros: Thick but Not Gunky: It’s got a high viscosity, so it clings to moving parts without dripping everywhere. Ideal for lubricating gears, hinges, bearings, and anything that benefits from smooth, consistent motion. PTFE-Infused: The addition of PTFE (essentially Teflon) helps reduce friction and wear. It’s noticeable how much quieter and smoother parts move after application. Mess-Free Bottle: The precision nozzle makes it easy to apply just the right amount—no spills, no waste. I used it on my 3D printer rails, drawer slides, and even door hinges. Non-Staining and Odorless: Unlike traditional oils, this won’t leave stains behind, and there’s no harsh smell. Great if you’re using it in indoor or enclosed spaces. Long-Lasting Lubrication: I applied it once and weeks later everything is still running quietly and smoothly. You don’t need to constantly reapply. Cons: Small Bottle: At 4 oz, it goes quickly if you’re using it for multiple projects—but a little does go a long way. Packaging May Vary: Not a big deal, but just know that the label or cap may look different than the product listing. Bottom Line: Super Lube 51004 is a must-have for anyone working with tools, electronics, or machinery. Whether you're maintaining gym equipment, tuning up your printer, or silencing that annoying door hinge—this oil does it all. A solid 5-star buy and something I’ll definitely keep stocked in my tool drawer.

This Super Lube synthetic oil with Syncolon is exactly what you want if you prefer your ratchets to feel smooth, light, and have minimal backdrag. As a general rule, I use grease on gears and oil on everything else—but even the lightest grease adds noticeable drag in fine‑tooth ratchets. This oil avoids that problem completely. You only need a few drops in the key areas, and the mechanism instantly feels smoother. The trade‑off is that oil will slowly migrate over time, so you may need to reapply occasionally. For me, that’s worth it. I like keeping my tools in top condition, and when a ratchet starts to feel dry, I simply open it up and refresh the lubrication. Sometimes that’s months later, sometimes years. I even have tools that have gone a decade without needing a re‑lube. At around $10 for a 4‑oz bottle, this will last me many years. It’s clean, effective, and ideal for ratchets, precision tools, and anything where low resistance matters. A great product and a great value.

Easy to use and very good quality oil. Applicator is just ok.

I’ve been using it to lubricate my 3D printer, and it works perfectly. It keeps the moving parts running smoothly, reduces friction, and helps the printer operate more quietly and consistently. Very easy to apply and a great maintenance product for keeping a 3D printer in good condition. Highly recommended.

I am printing some 3D toy with my bambu lab P1s, and the parts are not rotating well. after applying this, everything runs smoothly. love it

Works on it all

It is very effective lubricant. Quite thin oil, good for many applications.

La usé para el mantenimiento de mi impresora 3D y le ayudó a la perfección.

Works well. It helps to seal the nozzle and the feeder pipe from the heat block.

smeert als de beste

Amazing for mechanical keyboards.