Coat the restored blade with a protective finish, such as WD-40 or simple Vaseline. Step 8: Congrats! Heat it cherry red and hammer out the rough blade in the general shape desired. The perfect knife blade should be hard so that it won't become dented and scratched, tough enough so it won't bend or break, and wear-resistant enough to hold a good edge. This will help you know what might just be loose dust/dirt, versus rust and grime that needs some elbow grease to remove. A few scratches are still visible, but it’s much, much better than it was. The angle of the bevel you are polishing is going to be identical to the radial angle from the center point of the wheel. As a beginning knife maker I've done it both ways. Now you have a shiny blade to go get dirty again! Anyhow -- I've essentially stopped using the knife because it looks so bad, and was wondering if anyone knew how to polish/sand/resurface a knife? Allow the oil to sit a few minutes, then, buff the blade firmly with a soft rag or chamois cloth. I cut this small one from a larger sponge, and this is one of several cut. 2. Rub the other parts of knife that you would like to shine with the oily bit of the rag, and rub off the excess oil. To test for cracks and toughness, clamp about 1/4 of the blade in a vise (pad the jaws of the vise with leather or cloth, or wood or something) and lean your weight on it. I know the "right" way to do it, and that's my next project, but I wanted to see how I'd do using only cheap tools and … Add Tip Ask Question Comment Download. At any rate, I put a pretty high luster on it - not quite a mirror shine, but approaching that. If the knife is valuable, you are safe trying a metal polish, but find a professional restorer if the polish does not work. This was incredibly dangerous - although the blade wasn't sharp, this knife did have a rather pointy end that would've easily pierced my hand. Add Tip Ask Question Comment Download. Things You'll Need. Old saw blades are almost always made from high quality steel. How To Clean A Dirty Kitchen Knife? Today, the price for traditional sword polishing for one inch of a samurai sword by a very experienced sword polisher is around $90-110. Spray with penetrating oil. If you have a forge handy, and can get your hands on some good tool steel, that’s great. There is no reason to take this chance. If you used one of the hand-powered methods for cutting out your blank, the knife will likely have rough edges along its outer edge. I've ground blades on 1 by 30 harbor freight sander, hand filed (pain to do but it make you understand angles and width), and forged. Use your sponge as a sanding block. First, the surface of the paint or clearcoat must be sanded to remove any imperfections (deep nicks and scratches must be filled before lacquering, however.) The end result is a knife so sharp it can cut through paper, leaves and all sorts of vegetables with the greatest of ease. Wipe off the excess. Wipe down your knife's blade with a fine cloth after you are through cleaning and sharpening. Only the best quality material, craftsmanship and experience will produce the finest knife. Tips. You can't spend a lot of time on this … Use a 320 grit belt, move on to a 600 grit for polish and a leather polishing belt to finish the blade. Feel the edge of your knife and make sure it's sharp. We hope you find what you are searching for! Set the PIVOT to the factory angle on the bevel side of the knife. We change its blade, give it back its edge, check and oil its mechanism, and polish it lightly, while preserving its patina. With his personal knives, Pettersson says the first thing he does is force a patina onto the blade to protect it from rust. Reply. Be careful that pointed and sharp edges won’t hurt your fingers! For the blade itself not the edge, it's up to these other guys. Make sure you remove all fingerprints, grease and loose dirt. I emerged unscathed, but I wouldn't recommend doing what I did. This will make your knife much sharper also. Coat the blade with WD-40 or knife-honing oil. 2. Then hand … From general topics to more of what you would expect to find here, 100yearknives.com has it all. One could, I suppose, completely grind the edge off of a finished knife, but this will drastically change the geometry of the blade, making it markedly smaller, and on a thin blade, may not even be possible. If you're happy with the tempering colours, leave it, however, you DO need to test the blade. This will help keep your knife clean and rust-free for years to come. You have finished cleaning off your knife! Knife Sharpener, 4-Stage Chef Kitchen Knife Sharpener to Repair, Restore and Polish Knife Blades, 2-Stage Mini Portable Knife Sharpener Included, for Kitchen, Camping, Hiking 4.3 out of 5 stars 123 $13.99 $ 13 . Takes forever and is a pita. 3. – The Simplest Way. I scratched up the sides of the knife very badly in a sharpening experiment when I was firsts learning to sharpen. Use your knife, polish it and reapply the protective coating regularly. Some people also prefer oiling on the knife blade after first wash. Then, they go for second-time wash. WD-40 Lubricating oil Whet stone or sharpening leathers Grinding wheel . This knife was in worse shape than the chef’s knife and the utility knife shown above. Start with the coarse-grit side of your whetstone. Of course, when I make a blade, I polish it long before there is a cutting edge applied to diminish or prevent these accidents. We use the following procedure, and you certainly may try it if you desire. But it's a bit pricey but can mirror polish a blade in like 20mins or something. For several generations at Fontenille Pataud, our craftsmen cutlers have been making and maintaining traditionally by hand, as is customary, … 99 $19.99 $19.99 This will leave a dull fine line satin finish. It’s not polished to a high sheen, because I don’t have any real metal polish around the house — I used a little Barkeeper’s Helper, but I think some Simichrome or Flitz will do the job a lot better. If the blade is touched and not cleaned thoroughly, natural oils from your skin will cause the blade to rust and it will be very costly to polish again. To remove the burr, use the stone or tape you used to finish the bevel side. 1. On average, it will cost at least $70, a total of approximately $2,000 for a 28” katana. May 26, 2013 - 100yearknives.com is your first and best source for all of the information you’re looking for. Then, repeat on the fine-grit side of the whetstone. To test the sharpness of the blade you can hold a piece of paper in one hand and use the blade to cut through it. If you have a valuable blade worth decent money I would say..do not do anything to it at all besides a little mineral oil on the blade. Then, I go to the #5 wheel (with the pink compound) and take no more than two passes on each side to take the black off. Razor Sharp: edge is hand finished to a mirror polish 12 degrees per side for maximum sharpness.Includes protective cover to ensure safe storage. When you come off of the cardboard wheel, you will have some black from the cardboard on the edge of the knife. Soak the sandpaper in the soapy water. Shop for forged knife set online at Target. The best way to clean your good quality knife is washing with soapy water by hand. This will create straight edges and remove those rough-cuts so you have a smooth final knife shape. I'd much rather forge a blade to rough shape and grind it down to its final shape. To shine this bit up, add a few drops of oil to another corner of the rag. Hold the cutting edge of the knife against the whetstone at a 22-degree angle and run the blade forward across the whetstone 10 times on each side. You can find them in abundance at swap meets, garage sales, rummage sales, etc. There's no eral need to polish the blade, it just makes it a bit shinier. If you have achieved a sharp edge then you should be able to cut the paper into fine little strips! Go slowly and use a sponge or dishcloth on its both sides to clean. The illustration to the left shows approximately where the 22.5- and 15-degree angles are on the wheel. Most knives also have a hand guard. ▼ He then used a variety of sharpening stones to grind and hone the edges of the steel. This makes the knife like a razor blade. Onion. Hold the knife flat and level with the blade edge facing away from you. Take a file along the outer edge of your knife and draw it flat, back and fourth, along the outside perimeter. Sign Up Now › Follow. “You can do it with almost anything with acid in it: instant coffee, vinegar, potatoes — lots of things,” he says. If the blade is not sharp enough then the paper will just rip. If you do not want to make any marks on the FLAT side of the blade, put a piece of painters tape on the FLAT side at the TOP of the blade. That’s what we’ll do in this project. Obtain a piece of carbon tool steel knife stock. Where you apply the knife to the felt wheel affects the bevel angle you get. The first thing you’ll want to do is wipe the knife down with a wet paper towel, including the space between the scales (the scales are just the outer pieces of the knife handle — between them is where the blade lies). Jerry moen has a grinder that's perfect for mirror polishing blades. If you don’t, you can still make a knife using an old Appalachian trick: recycling. Thanks --Want to stay up to date with this post? Make a Knife From a Saw Blade Using Basic Tools: I wanted to try my hand at making a knife. There are no short cuts in the hand-crafting of Randall Made knives. Sharpen to the stone or polish tape you are going to finish with. ▼ Firstly, Jun cleaned the rust off the metal using a cream cleanser. Prolly much safer, easier, and better results using a polishing wheel on a bench grinder. “Just rub it on the blade and polish them in.