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I know I have about 3 dozen scissors running around here. To keep them sharp, I buy a box of 00 steel wool from my local hardware store and cut through it with the scissors. This allows your scissors to sharpen themselves, and it also beats paying $15.00 to have them sharpened.
By Gem from VA
For an easy way to sharpen scissors, fold a piece of aluminum foil three or four times, then cut through it several times with your scissors.
By linn.2009 from Canada
To sharpen scissors, simply cut through metal scrubbing pads and continue until your scissors are sharp. I have done this for years, and it works well for me.
By gem from VA
Sharpen by cutting superfine sandpaper.
By donnaschmitt215 from Glendale, NY
I use a scissor sharpener that you can buy in any fabric store and even at Walmart. Mine is made by Fiskar. I keep this by my sewing machine and use it periodically to sharpen all my scissors. It is very inexpensive. I think mine was around $6, but maybe they are a bit higher now. You just insert your scissors and work your scissors like you are cutting. There are sharpeners inside that do a very good job. It is especially nice if you are a sewer. If you do this on a regular basis, it eliminates taking them to a fabric store to have them sharpened professionally.
By Elaine from Belle Plaine, IA
First thing to do is clean your scissors properly. If you have used them to cut sticky items like tape, you get transfer which interferes with the blade edge.
The next thing to know is that you only sharpen scissors on the outside or angled edge. Sharpening on the flat inner edge will eventually create a gap between the blades.
By Caite 
I sharpen my scissors with my knife steel. It clears any burrs and gives me a clean edge. I also make sure the screws are well tightened.
By Maile from Onalaska
This is a fast and easy tip for sharpening scissors. I just grab a piece of aluminum foil, fold it a few times and then cut it with the scissors. They come out as good as new, and only for the cost of a sheet of tin foil.
By Wendy from Edwardsport, IN
I trimmed the edges of a plastic garbage bag and later noticed the scissors glided through the papers I was cutting more easily. Evidently, the petroleum in the making of the bag caused this. You can also cut a thin sheet of sandpaper with the scissors to sharpen them.
By Betty G. from Williamston, SC
Before you throw away that used cardboard finger nail file, use it to sharpen scissors. Take your scissors and cut the file into tiny pieces.
By Joyce from Newington, CT
To sharpen scissors quickly, use an everyday item: aluminum foil. Simply cut a medium size sheet of foil. Using the scissors, cut up the foil and across. The scissors are good to go. Be careful not to cut yourself as scissors will be sharp!
A few snips thru a folded in 4ths piece of foil sharpens up dull scissor blades in a "snap".
By Linda from Vista, CA
Need to sharpen your scissors? Take a 12 inch-14 inch strip of Heavy-duty Aluminum foil and fold to 8 layers. Now, just cut as many thin strips of foil as you can manage (25 is preferred). Your scissors are now sharp! If using standard weight aluminum foil, just fold to 16 layers and proceed.
By Cajun62234 from Collinsville, IL
I am old enough to remember when knife sharpeners used to come to the DOOR. Not anymore - but you can sort of sharpen your scissors by cutting through sandpaper until the edge is restored. Not ideal - but better than dull scissors and very thrifty.
By Pam from LA, CA
You can sharpen scissors easily by cutting through a few pieces of steel wool.
By Robin from Washington, IA
I also use my scissors to cut SOS pads. It saves not having to waste a whole SOS pad as well as sharpens my scissors.
I've found that the best way to sharpen my scissors is to cut aluminum foil a few times after cleaning the blades with alcohol!
By Michlee from Glen Morgan, WV
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Here are questions related to Sharpening Scissors.
How can you sharpen electric scissor blades?
I am looking for a good way to sharpen my scissors without going to a pro. I have tried the types that sharpen knives, but those work poorly. Thanks.
By Susan from Trinidad, CO
By Missy 04/23/2010
The best way to sharpen scissors is to save all of your used/discarded aluminum foil. Cut through the foil with dull scissors until the foil is in tiny pieces..Viola! Your scissors will be sharp! Good luck! Be sure to save one designated pair of scissors for paper Only, therefore the other pairs will not dull so quickly.
Is there a method to sharpen your own scissors?
By kimbo204 from Madison, WI
By Cajun 02/19/2010
To expand on sneither's method; fold the foil about 4-layers thick and begin cutting as many slits as you can.
Thrifty Fun has been around so long that many of our pages have been reset several times. Archives are older versions of the page and the feedback that was provided then.
When you need to sharpen your scissors and don't have a sharpener, try cutting through a couple of sheets of aluminum foil. This sometimes helps.
By middlekid from Science Hill, Kentucky
By Robyn Fed
Does anyone have a good, cheap way that they have tried to sharpen sewing scissors. Mine have become very dull. I need your help.
Savings Assistant from Kennesaw, GA
By Jo Ann from Sarasota, FL
In addition to providing professional sharpening service, this company offers a large variety of sewing scissors and shears at great prices. (09/24/2008)
Carefully take the shears apart. Use your thumb and forefinger to hold the blade to the stone and press the angled part of the blade directly flat with the stone. Use the rough surface first. Drip water from the tap on the stone if you'd like, but stay away from things like "3-1 Oil" or even WD40 because they will clog your stone.
Next, draw the blade against the stone as exactly as you can. To you or away from you. Just go in one direction. Just make sure you have the blade slant exactly up against the flat of your stone all the time. So, do the same thing on the "smooth" side, too. Just wipe off with a soft, dry cloth, and put your scissors back together.
Don't worry, if you can't take the scissors apart, you can open them all the way, and can draw the blades across like that. Hope this helps. (11/23/2008)
Scissors will not be sharp after many times of usage. To make it sharp again, you can get a sheet of tinfoil, fold it until you have 5-6 layers. Use scissors to cut the tinfoil to small stripes, repeat the cutting for ten to fifteen times.
Test the scissors buy cutting a piece of paper to see the sharpness, if still not up to your satisfaction, repeat the steps by cutting more tinfoil until the scissors are really sharp.
Source: I saw that from an overseas TV show
By Kitty from Bellingham, WA