5 Ways To Sharpen Scissors - WikiHow

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Terms of Use wikiHow is where trusted research and expert knowledge come together. Learn why people trust wikiHow How to Sharpen Scissors PDF download Download Article Explore this Article methods 1 Sharpening Your Scissors With Sandpaper 2 Sharpening Your Scissors With Aluminum Foil 3 Sharpening Your Scissors With a Sharpening Stone 4 Sharpening Your Scissors With a Glass Mason Jar 5 Sharpening Your Scissors With a Pin + Show 2 more... - Show less... Other Sections Questions & Answers VideoWATCH NOW Things You'll Need Related Articles References Article Summary Co-authored by Peggy Carlton

Last Updated: February 19, 2026 Fact Checked

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This article was co-authored by Peggy Carlton. Peggy Carlton is a Leather Expert based in Tacoma, WA. In 2005, she founded PeggySueAlso Leather, a cutting edge leather seller and one of the largest sellers on Etsy. PeggySueAlso Leather buys from some of the largest and best tanneries in the world, and were the first to offer more niche sizes to support a wider range of clients from shoe makers, to earring makers, to bag makers, and more. PeggySueAlso Leather carries around 165,000 sq ft of leather in stock, with unique offerings like digitally printed leather and custom orders. There are 7 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 1,500,979 times.

Over time and with consistent use, all scissors will eventually dull and loose the sharp edges they once possessed when you first bought them. If you are having trouble cutting with dull scissors, you might consider going out and buying another pair, since scissors are relatively inexpensive. However, there are several ways you can sharpen your scissors at home that only require a few common household items, and a little bit of practice.

The Best Ways to Sharpen Dull Scissors

  • Cut through 150-200 grit sandpaper or folded aluminum foil to sharpen the scissor blades. Use full strokes and wipe the blades clean after.
  • Disassemble the blades of your scissors and run the edges along a sharpening stone. Cut through a piece of cardboard to remove burrs.
  • Squeeze the blades closed around a metal pin or glass mason jar like you’re trying to “cut” them. Use light pressure, then wipe off the blades.

Steps

Method 1 Method 1 of 5:

Sharpening Your Scissors With Sandpaper

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  1. Step 1 Obtain a piece of sandpaper. 1 Obtain a piece of sandpaper. A sandpaper sheet with 150-200 grit will work just fine, but you could even go for a little bit of a finer grit (bigger grit number) if you want smoother edges to your scissor blades. Fold the sandpaper in half, with the rough sides facing outward.
    • Have the rough edges face outward, so the sandpaper grazes against both blades as you cut the paper.
  2. Watermark wikiHow to Sharpen Scissors 2 Cut through the sandpaper. Cut through the sandpaper, cutting long strips, about 10-20 times.[1] You will notice that the blades become sharper with every strip of sandpaper cut. Use full scissor strokes, beginning the cutting at the base of the scissors and extending to the tip.
    • Cutting through sandpaper is good for scissors that aren’t horribly dull, but just need some touch up sharpening.
    • The sandpaper also helps smooth out nicks and indents on the blades.
    • Some alternative cutting materials to sharpen scissors are emery cloth and steel wool.[2]
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  3. Watermark wikiHow to Sharpen Scissors 3 Wipe down the scissors. Wipe down the blades of the scissors using a damp paper towel to clean off any sandpaper bits that may have collected on the blades while sharpening the scissors.
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Method 2 Method 2 of 5:

Sharpening Your Scissors With Aluminum Foil

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  1. Watermark wikiHow to Sharpen Scissors 1 Obtain a piece of aluminum foil. Take a piece of aluminum foil, about 8-10 inches long, and fold it lengthwise multiple times so you have a thick, folded strip of foil.
    • The added layers of the aluminum foil will help sharpen the blades of the scissors multiple times with every cut of the foil.
  2. Watermark wikiHow to Sharpen Scissors 2 Cut the foil. Cut strips of the aluminum foil with your scissors until you have cut the entirety of the thick aluminum strip. Use full scissor strokes, cutting beginning at the base of the scissors and extending to the tip.
    • Depending on the width of the strips you cut, you can sharpen your scissors blades a lot (by cutting many, skinny strips) or just a little bit (by cutting a few, thicker strips).
  3. Step 3 Wipe down the scissors. 3 Wipe down the scissors. Wipe down the blades using a paper towel dampened by warm water. This will get rid of any aluminum debris that may have clung to the blades as you were cutting.
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Method 3 Method 3 of 5:

Sharpening Your Scissors With a Sharpening Stone

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  1. Step 1 Obtain a sharpening stone. 1 Obtain a sharpening stone. Sharpening stones can be found at most hardware stores, and can be used to sharpen any blade you have. Sharpening stones normally have two sides used for sharpening blades: a coarser, grainier side, and a fine side.[3]
    • If you have very dull scissors, you should start out using the coarse side of the stone, and then use the finer side of the stone to finish your sharpening.
    • If your scissors just need a light sharpening, you only need to use the fine side of the stone.
  2. Watermark wikiHow to Sharpen Scissors 2 Prepare the sharpening stone. Place a towel underneath your sharpening and lubricate it with either water or honing oil.
    • Stores sell “honing oil” in the same area that they sell sharpening stones, but any oil, or even water for that matter, works just fine for lubricating the stone.
  3. Step 3 Disassemble your scissors. 3 Disassemble your scissors. Remove the screw attaching the scissor blades together. You do this so you can sharpen each blade separately, and have more mobility when sharpening the blades.
    • More often than not, a flathead screwdriver small enough to fit in the screw’s head will work in unscrewing the scissors’ blades from each other.
  4. Watermark wikiHow to Sharpen Scissors 4 Sharpen the inner side of the blade. Place one blade of the scissors on the stone with the inner side of the blade (the flat, inside part of the blade that comes in contact with the material you’re cutting and the opposite inside part of the other blade), facing down. You want to create a nice, sharp angle between the inner blade (the part you’re currently sharpening), and the cutting edge (the top edge to the inner side of the blade). Where those two edges meet, is the area that needs to be sharp to cut things. Grip the handle of the scissor blade, and slowly pull the blade across the stone toward you, keeping the edge of the blade flat against the stone.[4]
    • Repeat this action slowly and carefully until the blade has been sharpened. This should take about 10-20 pulls.
    • Repeat this step with the other blade of the scissors.
    • You should practice on some old scissors until you fully get the hang of how to sharpen blades.
  5. Watermark wikiHow to Sharpen Scissors 5 Sharpen the cutting edge of the blade. Grip the handle of the scissor blade, and tilt the blade toward you until the cutting edge (the beveled edge that meets the inner side of the blade) lies flat on the stone. With the blade horizontal to you, slowly pull the blade across the stone toward you, keeping that beveled edge flat against the stone. Match the angle as closely as possible and continue to slide the blade forward. Repeat this action carefully until the blade is sharpened.
    • If you started on the coarse side of the stone, finish with a few swipes on the finer side of the stone to give a nice, smooth finish.
    • If you have never sharpened scissors this way before, you might find it difficult to judge when the edge of the blade is completely sharpened. Consider this trick: before you start sharpening the blades, run the tip of a permanent marker across the edge of the scissor blade. Start sharpening the blade, and when the marker line has been sanded away off the edge, you’ve successfully sharpened the blade.[5]
  6. Watermark wikiHow to Sharpen Scissors 6 Remove the burrs on the scissor blades. When you’re finished sharpening the scissors, there might be some rough burrs of metal along the sharpened edges of the blades. These burrs can easily be removed by putting the scissors backs together, and opening and closing them a few times.[6] Then use the scissors to cut through some kind of material like paper, cardboard, or fabric. This will further ensure the little burrs get knocked off the blades.
    • If the scissors are sharp enough for your liking, you’re finished. If you want them to be sharper, repeat the sharpening process.
  7. Step 7 Wipe down the scissors. 7 Wipe down the scissors. Use a damp paper towel to wipe down the blades of the scissors and clean off any stone bits that may have collected on the blades while you sharpened the scissors.
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Method 4 Method 4 of 5:

Sharpening Your Scissors With a Glass Mason Jar

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  1. Step 1 Fit the scissor blades around the mason jar. 1 Fit the scissor blades around the mason jar. Open the pair of scissors as wide as they can go, and position the blades around the sides of the mason jar.
    • The jar should be as far as it can go between the two blades. Hold the jar with one hand, and the scissors with the other hand.
  2. Watermark wikiHow to Sharpen Scissors 2 Cut the mason jar. Squeeze the scissors closed, and slide the mason jar out from between the blades as the scissors close.[7] This is the same way you would close the scissors if you were cutting paper or fabric. Use light pressure to close the scissors, let the glass do the sharpening work for you.
    • Repeat this process until the blades have a smooth, clean edge.
    • Be sure to use a mason jar that you don’t mind damaging, because the blades of the scissors might leave scratch marks on the jar.
  3. Step 3 Wipe down the scissors. 3 Wipe down the scissors. Using a damp paper towel, wipe down the blades of the scissors to clear off any microscopic glass pieces that may have gathered on the blades while you were cutting the mason jar.
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Method 5 Method 5 of 5:

Sharpening Your Scissors With a Pin

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  1. Step 1 Obtain a sewing pin. 1 Obtain a sewing pin. This method follows the same principle of using a mason jar to sharpen your scissors, while utilizing a smaller tool.
  2. Watermark wikiHow to Sharpen Scissors 2 Cut the pin. Squeeze the scissors closed, and slide the pin out from between the blades as the scissors close. This is the same way you would close the scissors if you were cutting paper or fabric. Use light pressure to close the scissors, let the metal pin do the sharpening work for you.
    • Repeat this process until the blades have a smooth, clean edge.
  3. Step 3 Wipe down the scissors. 3 Wipe down the scissors. Using a damp paper towel, wipe down the blades of the scissors to clean off any metal bits that may have collected on the blades while cutting the pin.
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  • Question Does this work with hair scissors as well? Community Answer Community Answer Yes, but good hair scissors should be taken to a professional. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 22 Helpful 103
  • Question Does sandpaper really work? Community Answer Community Answer Yes, it does. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 36 Helpful 91
  • Question I haven't heard the term "Mason" as a jar type. Can anyone help? Community Answer Community Answer A Mason jar is simply a wide-mouthed jar used for canning foods. It gets its name from John L. Mason, who patented his version of the jar in the mid 1850s. The term may or may not be capitalized. It's just shorthand and any type of wide-mouthed jar can be substituted for this jar if you don't have access to the Mason variety. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 46 Helpful 109
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Things You'll Need

  • Dull scissors
  • Sandpaper
  • Aluminum foil
  • Sharpening stone
  • Mason jar
  • Sewing pin

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References

  1. https://ufdcimages.uflib.ufl.edu/IR/00/00/33/18/00001/EP37900.pdf
  2. https://www.doityourself.com/stry/scissor-sharpening-made-easy#b
  3. https://extension.illinois.edu/sites/default/files/garden_tool_maintenance.pdf
  4. https://www.youtube.com/watch?v=YrdJHhiYSdg
  5. https://www.kusamurabonsai.org/articles/tool-sharpening-basics/
  6. https://www.youtube.com/watch?v=i1Wy9O7lwYI
  7. https://www.doityourself.com/stry/scissor-sharpening-made-easy#b
  8. Videos provided by MASTER of DIY

About This Article

Peggy Carlton Co-authored by: Peggy Carlton Crafting Expert This article was co-authored by Peggy Carlton. Peggy Carlton is a Leather Expert based in Tacoma, WA. In 2005, she founded PeggySueAlso Leather, a cutting edge leather seller and one of the largest sellers on Etsy. PeggySueAlso Leather buys from some of the largest and best tanneries in the world, and were the first to offer more niche sizes to support a wider range of clients from shoe makers, to earring makers, to bag makers, and more. PeggySueAlso Leather carries around 165,000 sq ft of leather in stock, with unique offerings like digitally printed leather and custom orders. This article has been viewed 1,500,979 times. 273 votes - 89% Co-authors: 40 Updated: February 19, 2026 Views: 1,500,979 Categories: Stationery Article SummaryX

To sharpen scissors, you can use a sheet of sandpaper. First, fold the sandpaper in half with the rough sides facing out. Then, hold the sandpaper in one hand and the scissors in the other. Open the scissors as wide as possible, and stick the sandpaper all the way into the base of the blades. Now, close the scissors to cut through the sandpaper. Make 10 to 20 cuts like this to fully sharpen the blades. Finally, wipe the scissor with a damp towel to remove any sandpaper residue. For a sharper finish, you can use a sharpening stone instead. First, use a screwdriver to remove the screw holding the scissor blades together. Then, place one of the blades flat on top of the sharpening stone with the angled, exterior side facing down. Drag the blade across the surface of the sharpening stone with the cutting edge of the blade in the back. Do this 10 to 20 times, then flip the blade over and drag it in the opposite direction. Do this 10 to 20 times. Finally, repeat the process with the other blade. When you're finished, reassemble your scissors, and you're done! If you want to learn how to use a sharpening stone or aluminum foil on your scissors, keep reading the article! Did this summary help you?YesNo

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    "I am learning to sew. Have purchased at least 5 pairs of scissors, because I cut paper with them as well as fabric...." more
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Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Peggy Carlton Co-authored by: Peggy Carlton Crafting Expert Co-authors: 40 Updated: February 19, 2026 Views: 1,500,979 89% of readers found this article helpful. 273 votes - 89% Click a star to add your vote Love Hearts

Love Hearts

Jul 27, 2017

"I am learning to sew. Have purchased at least 5 pairs of scissors, because I cut paper with them as well as fabric...." more Jesse Bassett

Jesse Bassett

May 11, 2016

"I really felt I did a super sharpening job on my wife's scissors. I tried all the sharpening tips and they are..." more Elle Davies

Elle Davies

Jan 15, 2020

"This is incredibly useful, thank you so much! I used the sewing pin method as described here on some dulled..." more Silop Halla

Silop Halla

Mar 30, 2020

"Thanks for the information. The sandpaper method worked like a charm for the scissors of my Gerber Dime. I used 60..." more Anonymous

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Jul 16, 2023

"I was having a hard time cutting into some cardboard boxes for a project, and reached the conclusion that my..." more Share yours! More success stories Hide success stories

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