Read the reviews, this is the best ferrule file on the market for sharpening your carbide tip ferrules. The extra coarse 80 grit large size of 6.75"x 3" means speedy sharpening, with long life and more surface area for filing taking big swipes. Extremely durable coarse diamond surface means the serious rollerskier can get a couple years of usage out of this. Use this for about 10 seconds on each ferrule before going out to ensure your tips are sharp. You'll never go back to a small file after using this one! Video overview: https://youtu.be/ZzQqKL3fAP8
Large size of 6.75"x3". 0.1" thick.
Back side is smooth
Weight: 3.8 oz / 108 grams
Ferrule in picture is for size comparison only. Ferrules sold separately.
23 Reviews Hide Reviews Show Reviews
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Ferrule file/course
Astounded at just how well this worked. Maybe 15 minutes and points very sharp. Like new. Great investment.
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The best
No need to think about or research other files. This is the one.
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Excellent File
Best file I've used. Easy and fast. If you are going to rollerski, you need this file.
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Coarse ferrule file rectangle
Large, so easy to hold while you file. A little attention prior to a ski will send you out on the trail ready to go with good dependable bite pole plants.
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Diamonds are a ferrule's best friend
Sharp ferrules are important for good pole plants, especially on smoother pavement. If you think a bench grinder or regular metal file will work to keep your ferrules sharp, you're probably going to be quite disappointed. The carbide steel is very hard and needs a diamond file like this to keep it sharpened. Worth a quick touch up before every roll. I can't speak to longevity but the price is fair.
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6.75" Extra Coarse Ferrule File
This is a very useful and conveneint tool to keep your ferrules sharp.
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great product
This ferrule file is a TON faster than the small hand-held I'd been using. I'm very happy with it. A note that it has pointy corners, so you can't chuck it in a nylon bag and use it at the trailhead. It's something for the workbench -- but still very much worth it.
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Rollerskishop Ferrule Sharpener
Very efficient and fast sharpening, the best I have ever used!
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How did I survive without this for so long?!
Best purchase of the year! Wish I had bought one years ago!
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Ferrule File
This is a far better option than the typical files offered elsewhere. The shape allows a much easier stroke on the front side, and overall it just easier to wield. Recommended.
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6.75" Extra Coarse Ferrule File
Shapens nicely. Would be 5 stars if the file had a handle.
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6.75" Extra Coarse Ferrule File
Works well. Excellent value for the price.
