6 Best Clipper Blade Cleaning Solutions For Removing Lanolin Old Farmers Use
Lanolin buildup dulls clipper blades. Discover 6 time-tested cleaning solutions, used by old farmers, to keep your equipment sharp and running smoothly.
You know the feeling. You’re halfway through shearing your first ewe of the season, and the clippers start to drag, snag, and heat up. That sticky, yellowish gunk building up between the teeth isn’t just dirt—it’s lanolin, and it can bring your work to a grinding halt. Keeping your clipper blades clean isn’t just about making the job easier; it’s about animal welfare and protecting your investment.
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Understanding Lanolin Buildup on Blades
Lanolin, or wool grease, is a waxy substance secreted by a sheep’s sebaceous glands. It’s nature’s way of waterproofing and conditioning the fleece. While it’s great for the sheep, it’s a real headache for your shearing equipment.
On its own, lanolin is sticky enough. But when it mixes with dirt, sweat (called suint), and fine wool fibers, it creates a stubborn, glue-like paste. This buildup clogs the teeth of your comb and cutter, preventing them from gliding smoothly. The increased friction generates immense heat, which is uncomfortable for the animal and can cause skin burns. It also forces the clipper motor to work harder and, most importantly, rapidly dulls your blades.
A gummed-up blade doesn’t cut; it pulls. This is stressful for the sheep and dangerous for both of you. A clean blade is a sharp blade, a cool blade, and a safe blade.
The Kerosene Soak: An Old-Timer’s Method
For generations, farmers have relied on kerosene to cut through the toughest lanolin. There’s no denying its effectiveness. A shallow pan with just enough kerosene to cover the blades will dissolve that waxy buildup in minutes, allowing you to easily scrub it away with a stiff brush.
This method works because kerosene is a powerful petroleum-based solvent. It breaks down the grease and grime on a chemical level, lifting it off the metal without much effort. After a short soak and a scrub, the blades wipe clean, looking nearly new.
However, this old-school solution comes with significant tradeoffs. Kerosene is flammable and produces strong, noxious fumes. You absolutely must use it in a well-ventilated area, away from any source of ignition. Proper disposal is also a concern. It’s a powerful tool, but one that demands respect and caution.
Dawn Dish Soap: A Gentle Yet Powerful Degreaser
Don’t underestimate the power of what’s sitting by your kitchen sink. A simple solution of hot water and a generous squirt of blue Dawn dish soap can work wonders on lanolin-caked blades. Dawn is formulated to cut through grease on dishes, and that same property makes it surprisingly effective against wool grease.
The process is straightforward: submerge the blades in the hot, soapy water and let them soak for about 15-20 minutes. Use an old toothbrush or a small nylon brush to scrub between the teeth and clear out all the dissolved gunk. The best part is that it’s non-toxic, readily available, and easy to dispose of.
Here’s the critical catch: water is the enemy of carbon steel blades. After washing, you must immediately and thoroughly dry them. Use a compressor to blow out every drop of moisture from the crevices or place them on a cloth in a warm, dry spot. Any lingering dampness will lead to rust, and a rusty blade is a ruined blade.
Simple Green for Non-Toxic Lanolin Stripping
This concentrated cleaner effectively removes dirt, grease, and stains from surfaces like counters, floors, and vehicles. Dilute for everyday cleaning or use full strength on tough messes; recognized by the EPA's Safer Choice Program.
If you’re looking for a non-toxic option with a bit more industrial muscle than dish soap, Simple Green is an excellent choice. This biodegradable degreaser is a staple in many workshops for a reason. It’s designed to break down tough grease and grime without the harsh solvents found in products like kerosene.
For standard cleaning, you can use the diluted solution as recommended on the bottle. For blades with heavy, hardened lanolin, using it at full concentration is more effective. Just like with soapy water, a soak followed by a good scrubbing is the key. You’ll see the lanolin begin to dissolve and lift away from the metal.
The same rule about rust applies here. Simple Green is a water-based cleaner, so your blades are vulnerable to corrosion once the protective layer of oil and lanolin is stripped away. Drying them completely is not optional. This method offers a great balance between cleaning power and safety, making it a solid choice for the farm workshop.
WD-40 for Quick Cleaning and Rust Prevention
Sometimes you just need a quick fix in the middle of a job. If your blades start gumming up but you’re not ready for a full deep clean, a can of WD-40 is your best friend. It’s not a deep-cleaning solvent, but it excels at displacing moisture and breaking down fresh gunk.
A quick spray directly onto the blades, followed by a wipe-down with a rag, can often dissolve enough of the buildup to get you moving again. The "WD" in its name stands for "Water Displacement," and the light lubricant it leaves behind provides a temporary barrier against rust. It’s the perfect tool for a mid-shear touch-up.
Think of WD-40 as a field-expedient solution, not a replacement for a proper cleaning at the end of the day. It doesn’t remove all the embedded grime and can leave a residue that might attract more dirt over time. Use it to get through the task at hand, but plan on a more thorough cleaning later.
Lister Blade Wash for a Professional Finish
When you want a product specifically engineered for the task, a commercial blade wash is the way to go. Brands like Lister or Heiniger create solutions designed to do one thing perfectly: dissolve lanolin and sanitize your blades quickly and efficiently. These washes are typically fast-acting solvents that make cleanup simple.
Using a blade wash is often as easy as running the clippers with the blades dipped into a shallow container of the solution for a few seconds. The combination of the solvent’s chemical action and the blade’s movement dislodges grime from every nook and cranny. It cleans, and in some cases, lubricates and cools the blades simultaneously.
The primary tradeoff is cost and availability. You won’t find this at the local grocery store, and it’s more expensive than a bottle of Dawn or a can of mineral spirits. For a hobby farmer shearing a small flock once a year, it might be overkill. But for someone doing dozens of animals, the efficiency and reliability can be well worth the price.
Klean-Strip Mineral Spirits for Deep Cleaning
For the absolute toughest, most neglected blades caked with years of hardened lanolin, you may need to bring out the heavy artillery. Mineral spirits are a step up in solvent power from kerosene. They are highly refined petroleum distillates that will cut through virtually any organic grime you throw at them.
A soak in mineral spirits will dissolve even the most stubborn buildup, requiring minimal scrubbing. This is the solution for restoring old, gummed-up blades you might have picked up at a farm sale or found in the back of a barn. It strips them right down to the bare metal, preparing them for sharpening and oiling.
Like kerosene, this is a product that demands extreme caution. The fumes are potent, it’s highly flammable, and you must handle and dispose of it responsibly. This is not a casual, everyday cleaner. It’s a powerful tool for deep restoration jobs performed in a safe, well-ventilated workspace.
Post-Clean Oiling with Andis Clipper Oil
This final step is the most important and the most overlooked. Every single cleaning method mentioned here, from simple soap to powerful solvents, strips the protective oils from your blades. Leaving them clean but dry is a recipe for rust, which will destroy them faster than any amount of lanolin.
After your blades are 100% clean and dry, you must re-oil them. Use a dedicated clipper oil, like Andis Clipper Oil, which is specifically designed for high-speed metal parts. It’s the right viscosity to lubricate without attracting excess dirt.
Just a few drops along the teeth and on the sliding surfaces are all you need. Manually slide the cutter back and forth to distribute the oil evenly. This thin protective film prevents rust during storage and ensures your clippers run cool and smooth the next time you need them. Skipping this step undoes all your hard work.
Ultimately, the best cleaning solution depends on the job at hand and your comfort with different chemicals. Whether you choose an old-timer’s kerosene soak or a modern blade wash, the principle remains the same. A clean, well-oiled blade is kinder to your animals, extends the life of your equipment, and makes a tough job just a little bit easier.
