do saw blades make good knives

2022.07.31
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do saw blades make good knives

Making a knife out of your old diamond saw blade can become an exciting pastime for you or a lucrative business, it all depends on your approach to it. I have a lot of this stuff, if it's worth working. Knife makers will tell you not to do this, and they're right. They maintain their flexibility by adding a high percentage of molybdenum to the steel as well. what type of steel is this knife gonna contain? While you may be able to sharpen it, the edge will dull extremely easily. A diamond saw blade is one of the most popular tools in the diamond market, and especially in the construction industry as a whole. You have inspired me to no end. Blades from a diamond saw are from soft steel as opposed to the general hard steel.

Section 2: How to Use Your Old Diamond Saw Blade, Section 3: Making blades the materials you need to prepare, Section 4: Five Steps Teach you Step By to Step to Make a Knife. I used beeswax and orange oil to finish the scales. If you want to buy a diamond saw blade or get more information about diamond saw blades, please visit our website: https://www.nccuttingtools.com/. Before attaching the blade to the support block, make a line down the center of its thickness. So I got my Harbor Freight angle grinder and my HF files and some sandpaper and the blade that came with my (used) table saw and I got to work. You bet I will! Since the base material for your new knife is an old diamond saw blade, it becomes necessary to give your blade cut out the essential filing and grinding it requires to work well as a kitchen or industrial knife after cutting out a part of it based on your chosen template. At some point it becomes easier to bring the work to the machine rather than bring the machine to the work. survival stone knives primitive skills knife cuchillos diy bone obsidiana hueso weapons saw nehawka age grid flint deer outils tools The high-carbon steel is top for making great knives that take and keep a good edge. At this point, a file should skate right off the steel. Small diameters are 4140 and larger diameters (anything over 20" are 4130) Quenched in water or "super quench" they make useful large chopping type tools if the edges are left fairly thick. By using our services, you agree to our use of cookies. Check it out! However, with this knowledge, you can settle all your recycling problems related to the diamond saw blade. Maintain consistent light even pressure along the entire length of the stroke, not allowing the knife blade and support block to tip in any direction. Problem is that they are a blue eyed bitch to cut and drill unless you do a complete spheriodal anneale. You cant make a good quality knife, without having good quality steel to start with. Making a knife out of your old diamond saw blade can be one of the best decisions for your diamond saw machine, but it is nevertheless a simple yet tasking procedure that takes a lot of time and dedication especially if you, There are numerous ways to finish your knife when you. The Knife Network Forums : Knife Making Discussions. There are numerous ways to finish your knife when youre making it from a diamond saw blade. Try it yourself and you may have found how to make a knife for great household uses. Even one of those little flush-cut saws will work here. Otherwise your knife is gonna look goofy. Play with it and see what works. Contact: Editor (at) OffTheGridNews.com Phone: 815-902-6086 2200 Illinois Route 84 Thomson, Illinois 61285. Congratulations, you! It is quite beneficial to polish your knife with a gloss until it shines, primarily if you have used a wooden handle in the fashioning process. Regular bricks will do in a pinch. Some are low carb, some 1050 and some L6. Some are low carb. Try to set the bevel at about 15 degrees on each side. Now, use a belt sander to remove any ragged edges left by the cutting stage. I cut some test strips, heated them up to about 1600 degrees and quenched them. How To Ensure Your Livestock Survive The Winter, 8 Foolproof Ways To Heat Your Home When The Powers Out, 10 Cyber Safety Tips to Protect Your Browsing, Why Almost Everyone Is Wrong About Cooking With Lard, Surviving Extreme Heat Without Air Conditioning, The Best (And Safest) Way To Stockpile Gasoline, 4 Less-Than-Lethal But Effective Weapons For Home Defense. Some newer types of stainless steel have a higher carbon percentage, more closely matching the molecular structure of high carbon steel knives. If you need to work on one area to catch up with the rest of the blade, make a few passes through that area and then go back to full length passes. Make some rivets out of brass or copper round stock. As you continue to make knives, it will go faster and get easier. Some of these materials include; Bench grinder. There are several ways of doing this, such as clamping or gluing rare earth magnets to the face of the block. I looked into lapidary blades last year because I had a source. These finishes abound as a result of the fact that there are millions of knife models in the world today. Welcome to Instructables! It'll get there. re making it from a diamond saw blade. This is soft steel, so it wont hold an edge at all. Luckily the bandsaw steel is on the thinner side for knife stock, making drilling a little easier. The third step is to file and grind your knife to the desired shape. Let's face it - most of us got started pounding steel more for the fun and romance than anything else. For work, this knife A little toothpick I made.

Wrapped up a brewery themed chef knife recently for the New design of leather knife sheath. When you have successfully cut out your knife pattern and filed the steel to taste, it becomes vital to work on your knife handle. To grind the taper on the blade, you will need something to hold the knife blade at the correct angle. Like other files, these are made of a high grade, hardened steel, which will hold an edge well. Advice youll never hear from the mainstream media. I couldn't get info on the ones available to me and experimented with lackluster results, so gave up on it. Thats a hard balance to reach. Sharpening is too complex to cover here, but the basic idea is to start with a coarse stone and move up to a fine one until you have a nice edge on your knife. It's easy and will be very handy for you in the future when you make knives. The video and music is great too. Your finish determines how beautiful and useful your knife will be; it is the difference between making a random knife and fashioning out a knife for a specific purpose. Wow! If you try and make a knife out of cold rolled steel, the type you can buy at a hardware store or steel supply, youre going to be very disappointed. It can be difficult to drill. You can also make very thin knives out of reciprocating saw (sawzall) blades as well. Don't set your shop on fire. Life ain't always easy but it will teach you a lot if you just keep driving on! t matter if your design is bright or not, as long as it provides a clear picture. Good shit. The handle is equally as important as the knife itself as making a knife handle also takes as much effort as the knife itself. Badass! This means it's safe to add wood, so that's next. A face shield is recommended, but at least wear safety glasses. Old files are often made of high carbon steel. There are three essential types of the diamond saw blade, which are the circular saw blade; the diamond gang saw blade and the diamond band saw blade. European one are sometimes 15N20. Stop just short of sharpening the knife blade, as you will put the edge on the knife with a honing stone. I love this knife for its great craftsmanship, Bill. I drew an outline of the blade on the metal using a sharpie, then made relief cuts with the grinder. But if you want the steel to remain strong start cutting this steel with cold chisels and hammers to get knife blanks and take a shortcut around the heat-treating process altogether. No fire bricks available? 5 years ago. You just made a knife! Home Saw Blade-How to Make a Knife from an Old Saw Blade. Drill three holes in the handle area for rivets. Theres nothing wrong with that, as there are a large number of quality knife manufacturers around, offering an amazing number of knife models. It's really tough stuff. Best of luck to you. I inverted the sander and put it in the bench vise. Depending upon the knife you are making and the width of the blade, you may want to change the angle. I did this because it will chew through walnut and brass without complaining, and I need to shorten the pins as I go. Unknown to many people, this is also one of the most crucial steps to making your knife from an old diamond saw blade. For rough shaping, I used the same angle grinder with the same flap disc. I wanted to try my hand at making a knife. Bring it home, remove the handle and clean it up with fine sandpaper and mineral spirits. They just don't work quite as well. After the Heat treat Hardening Quench, the blade will be hard, but also brittle. Horse shoeing rasps are available at farm supply stores, as well as a number of online suppliers. Like earlier said, lots of knives models take after other peoples designs, and theres no crime if your knife also follows this pattern. It doesnt matter if your design is bright or not, as long as it provides a clear picture. Cut the scales to the rough size you need, then cut them in half.

The first knife is I made 30 years ago was out of a giant circular saw blade that was probably 100 years old. You see if the steel is removed with a cutting torch it will be compromised. I have been using the larger (24" and bigger)blades for a couple of years now and find if I normalise them the HT like 01 they come up hard and tough. swp left for more an uruk-hai themed chopper I just finished up! The crosscut steel is tough to cut being thicker, but it can be done. No trying to tell Grandmaw how to suck eggs or be mean or rude. That's not the end of the world, but it's also not desirable. Take care not to twist or push on the grinder, as cutoff wheels can explode if used improperly. Including 15N20 which is what that bandsaw steel is. The views expressed here are the author's own. I watched the video before and think that the Instructable is a great addition explaining the steps in detail. These finishes abound as a result of the fact that there are millions of knife models in the world today. Have a look at The New Jersey Steel Baron. To do this, we use a torch and some bricks to contain the heat. You will end up with a blade that is wavy and inconsistent. I recently came across a large supply of used concrete cutting (diamond tip) blades about 3-4 feet in diameter and 3/16" thick. You can just use sandpaper if you don't have spray glue. This is a first attempt for me and the steel was free, so we're doing it anyway. Flaxseed oil works. Let the grinder do the work and don't force it.

Location: Cebu, Philippines (or Michigan, USA), I looked into lapidary blades last year because I had a source. This will provide you with a gauge line for knowing when you are approaching the halfway point in grinding. They enjoy widespread usage as a result of the fact that each diamond saw type design hinges towards a different custom uses. Start by scribing a line across the saw blade and clamping it down securely. The diamond blade has diamonds fitted on its edge for cutting through solid or harsh substances. Finally got through with a masonry bit. Most of us buy our knives at a store. If you want a better quality knife, you should grind the bevel using a file and a jig to obtain the correct angle. The steel source for these knives comes from antique hand saws. If you prefer video, you can check that out here: https://youtu.be/V91Btmi7oNU. total amateur to knife making here but im pretty proud Take a guess where this handle material came from (answer Another model of the knife "Wolf". It is always best to make your knives with a full tang, extending the full length of the handle. I would not consider them suitable for small knives simply because the edges would not stand up in thinner cross sections. The price is right, experimenting is an excellent learning experience, and it is a lot of fun. My Brother-in-law made some sweet twin Tanto Knives! This removed the scratches from all of the previous work and left a really nice finish. Register for a user account. You can make kitchen and filet knives from carpenters' saws or much bigger and stronger knives from thicker crosscut saws that were used to fell trees. Making a knife out of your old diamond saw blade can be one of the best decisions for your diamond saw machine, but it is nevertheless a simple yet tasking procedure that takes a lot of time and dedication especially if youre making more than one knife. The second step to making a knife from your old diamond saw blade is to cut out the shape of your desired knife from the template. The steel of the file has already been forged and hardened. You can grind a knife blade with either a belt sander or a bench grinder. The belt sander will give a flat taper to the side of the knife, while the bench grinder will make it hollow ground. I then attached the handles with superglue (epoxy is also good), inserted the pins, and peened them over with a hammer. Take slow, smooth passes with little pressure on the blade. The group consisted mainly of farmers and winemakers, most of whom had inherited the business from their parents just like I did mine. I used the bandsaw because I have one, but it's way overkill for this job. Using soft steel to craft your knife will cut down the whole manufacturing process by two or more steps as you no longer have to file your iron until its ready for use in the home.

Angle Grinder (with cutoff wheels and flap disc), Saw suitable for cutting small pieces of wood, 10" table saw blade or other source of steel, Bricks (preferably fire bricks, but regular red bricks work too). Knives allow you to cut tree branches to make shelter, prepare firewood to keep you warm, hunt, prepare what you get from your hunt and a host of other necessary tasks. Im not home to go measure it at the moment but I love it. Press question mark to learn the rest of the keyboard shortcuts. Concrete saw blades that are diamond tipped are made of either 4140, or 4130, depending on the diameter. Bevel angle and whatnot is a very deep rabbit hole that I won't bother with here. Do this with either a grinder or bench top belt sander. Tempering should lessen the chance of it breaking. I switched to sandpaper and moved up through the grits. Remember, if you make a mistake, keep going -- the worst thing you can do is quit. Thats a solid deal. A couple of precautions on this: Dont try to grind just one area of the blade at a time. This is easily accomplished by cutting a piece of wood to the angle that you desire. It will lose both its hardness and temper, making it useless as a knife steel. I know nothing about the steel you speak of but it is hard and brittle after your quenched. Video Shows Jersey City Councilwoman Trying To Avoid Hoboken Tow, Hoboken Gives Updates On Monkeypox And COVID, Rivington Rent Hikes Reduced; Hoboken Says They're An 'Injustice', Office Furniture & Soft Seating Warehouse Sale, Jersey City Councilwoman Won't Resign After Crash With Bicyclist, Alexander Hamilton's Taking His Shot In A Hudson County Election, Search For Body Of Jimmy Hoffa In Hudson County Continues, Mayushi Is Missing: FBI Adds Graduate Student To Missing Persons Site, Happy Summer Trails: Best Places To Get Outdoors Around Hoboken, 5 Hoboken Area Animal Shelters: Adopt, Volunteer Or Donate. In other words, it is vital to have a pattern for the knife you have in mind, whether its something someone else has done before or an entirely original idea. Bring the steel up to the temperature where it no longer attracts a magnet, then quench in oil. If the metal turns blue while grinding, youve overheated it, losing the temper. We're going to put a handle on this thing, and we're going to use wood. Theres no sense going to all the trouble of making yourself a knife, only to have it break. I went from 100 grit to 220, 400, 800, 1000, and 2000. It's now time to put an edge on your knife. This post was contributed by a community member. Are these sawblades generally good stock for knives? Files are made of steel that will hold an edge well, as it is necessary for the file to not become damaged when used to shape metal. If heat treating and tempering are no big deal to you, then you can cut this steel any way you want. Lots of oils work. I think Mick hit the mark with the "have a lot of fun with them" statement. Want to post on Patch? Get some oil. Share it with us! Saws with broken handles and light rusting can buy cheaply. It is, therefore, a necessity to pay as much attention to the finish of your knife as you have put into the making of the blade itself. Start by grinding the profile of the knife to match the outline you have drawn on it, using a bench grinder. A hand saw will work just fine. After this, we're done playing with fire and we're going to avoid getting the steel too hot from now on. The high-carbon steel in hand saws that are over 25-30 years old is also of excellent quality and will make an exceptionally strong knife that takes and holds a fine edge for a long time. Unless you have the capability of forging, you are limited by the steel you can get. Pay attention to how much material you're removing from each side. About: Freelance writer and full-time maker. Its not clear in the photo, but I used double-sided masking tape for this. A couple of years ago, I hosted a couple of friends to dinner at my private residence. I'd take the circular saw and use the teeth for the top of the blade. 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 cheap materials. A diamond saw blade is a compelling piece of equipment, but just like any other power equipment, it cannot be in active use forever. That looks like some very nice craftsmanship. The facing side has been ground all the way, but the reverse side has not been. Cookies help us deliver our services. Copyright 2009-2022 NCcuttingtools.com |. Some of the stock has to be tempered a little higher or the edges chip if made too thin but overall I have had a lot of fun with them. Soon you'll even be able to keep up with all the requests for your knives. Sign up for Off The Grid News weekly email and stay informed about the issues important to you, featured how to make a knife how to make knives knife knife blade knives stainless steel. I then switched to the random orbit sander with 100-grit paper. They broke in the vise (after about 30 degree flexing) with a clean snap and very fine grain. You can use a diamond saw blade in numerous capacities, some of which include; cutting through concrete, stones, bricks, asphalt and many more. They get some significant scale, but it cleans up nicely and is very grindable after that. The above-listed materials and many more are essential to making a home-made knife from a diamond saw blade.

You must devise a method to do this without using high heat otherwise you risk losing the temper in the steel. This is accomplished in the same way as grinding the cutting edge, without grinding the metal all the way down to the middle of the blank. You're not going to hurt anything. You can tell, because they will rust. You'll need pins. If you want to make a wider knife than you can make with a standard flat file (which is only about 3/4 wide) you can use horseshoeing rasps. Of all the survival equipment available, the most useful and most necessary is a good knife. This is necessary, especially when grinding the second side, to prevent the knife from coming off. I used walnut because I had a scrap about the right size, but any hardwood will work fine. Drill a couple of holes in the handle section of the knife. I just wish I didn't put my old table saw blade in the weekly recycle bin a few months ago :(. And take off any rust left. More than anything, the key to making a good knife is starting out with good steel. Saw Blade-How to Make a Knife from an Old Saw Blade, The first step to making your knife is to choose a template you, d like to model it after. Is it high enough in carbon, and how should I heat-treat it? I used spray glue to attach 800/1000/2000 grit paper to a scrap of wood and used it to polish the sides of the knife. You might want to make a cardboard pattern to use for this, rather than trying to draw it freehand. It helps to keep wood-eating insects away and also give your knife a sophisticated look it requires to be of use in the kitchen. Follow along as I tell you how to make a knife. Ive broken several cheaper drill bits but higher quality ones have cut quite well. Your knife is never a complete knife without the perfect aesthetics. Put an edge on the knife. Drill the holes the same size as your pins and remove the burrs with a countersink or just a small file. Used motor oil works (also stinks).