Wahl Peanut Blade Sharpening: Can You Sharpen Them at Home?
Buying new blades is cheap, but sharpening them at home is cheaper. We look at the best sharpening kits and whether it's worth the effort for home users.
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To Sharpen or to Replace?
This is the most common question we get about Peanut blades.
- A new replacement blade costs ~$15.
- A basic sharpening kit costs ~$25.
If you are a professional barber with 5 different clippers, sharpening kits pay for themselves in a single month. If you are a home user who only has a single Peanut, it’s almost always smarter to just buy a new blade every year.
What’s in a Sharpening Kit?
A typical “at-home” clipper sharpening kit includes:
- Sharpening Plate: Usually a glass or flat metal surface.
- Sharpening Grit: A fine powder or paste.
- Magnetic Holder: To hold the tiny Peanut blade while you rub it against the plate.
- Brush and Oil: For final cleanup.
Our Top Pick: H-42 Blade Sharpening System
This kit is designed for small clipper blades. It takes some practice, but once you master the “figure-eight” motion on the sharpening plate, you can bring a dull blade back to life in about 10 minutes.
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The Verdict
For Barbers: Yes, buy a kit. You’ll save hundreds of dollars over the lifetime of your career.
For Home Users: No. The risk of misaligning the blade or over-sharpening it is too high. Stick to buying new replacement blades.