How to Make a Knife

How to Make a Knife (Step by Step Guideline)

Making a knife is one of the oldest practices that are still being carried out and most people make knives at home using basic tools and skills. However, some individuals find do not know how to make a knife. Here are a few steps to making a knife within a short time.

So let's go to learn how to make a knife.


The design of the knife is in all probability one of the most crucial stages of this procedure. Remember you are going to spend a lot of time making the knife perfect, so it is worth spending some time designing what you are going to make. It is a lot easier to alter the design on the paper as opposed to changing the steel. The better you plan and decide what direction you are going to go from the beginning, the better your knife will be. At this stage, and also planning how the knife will appear, one of the main decisions that you need to arrive at is how you are going to impound the handles to the knife. There are three principal modes of achieving this; a partial tang, a through tang and a full tang.

What you will need

  • Outlined side profile of design
  • A selection of sandpaper from coarse grit to as fine as you can get
  • Brass block (for the bolsters)
  • 2 x Corby Rivets
  • 4mm Brass Bar
  • 4mm 01 Carbon Steel sheet
  • Hacksaw
  • File
  • 4mm Drill bit for brass bar
  • Rasp
  • Drill
  • Rubbing compound
  • Appropriate drill bits for Corby Rivets (measure rivets with calipers)
  • Cutting and Forming the Blade Profile
  • How to Make a Knife

This is one of the most important steps on how to make a knife. Take the drawing of the slope profile of the plan and cut it off. Rest it on the steel and draw in all from the outside except the pattern on the steel. Also, you can either use a piercing instrument to scribe into the steel, engineers blue and then scribe, or just use a slim permanent pen. Using the metal saw roughly cut out the knife sketch leaving about 5mm of waste material around the profile. With the blade steadfastly fixed in a vice, use the file to step by step work down the profile until you reach the line you made all the way around. This takes a little bit of time but takes care when getting close to the pattern line the closer you get to the profile the less material you will have to get rid of with the file but be heedful not to overdo it.

Adding the Bevel

The bevel is the part of the blade where the profile slims down toward the knife edge. Draw a line down the center of the steel where you desire the sharpness of the blade to be. Clinch the blade In a horizontal position to a table and use the file to grind the edge slowly to add the chamfer profile. Most people prefer to make this contingent using belt sanders but a file it works great but takes a while! As you file along with the edge of the blade, try to maintain the same angle between the file and the steel. Continue filing at this acute angle till you get around the line for the edge. It is important that you don't file past this line because your blade will incline the profile. You can remove more material off, but you cannot add any on so ensure you take your time and do it cautiously. Once you have filed one side, turn the blade over do it again on the other side. However, by hand, this part requires a few hours per side. However, if you have an awful time filing the blade, best plasma cutter will help in fastening the process.

making a knife within a short time

Drilling and Finishing the Blade

Before the blade is treated with heat, it will require being completed. This call for using sand paper to bit by bit sand out all of the signs created by the file and produces an excellent finish. It is crucial not to scrimp on this step so engage time to make sure it is done right. Begin on a rough degree of sand paper and commence sanding in the same direction. Once you have got rid of all the grooves and scratches, switch to the next finer level of sandpaper. Proceed with this grade till all the scratches and grooves are polished off from the old grade. This procedure should be repeated until you achieve to the finest grade you have — approximately 1200 grit. Additionally, if you have taken your time and not rushed it, you ought to have an entirely flat blade.

Making sure that the entire edge is sanded is significant. Although the handgrip won't be seen as brass and wood will treat it, it is crucial that the fields where the blade conforms to the brass are wholly flat. It is more beneficial to sand part of the blade that won't be seen than miss a patch that will be.

Sharpening the Blade

The principal role of a knife is to cut. To accomplish this, you need to wangle the edge of the blade until you form sharpness. Firstly take the sharpening stone and place it on the table. If you have a double sided sharpening stone, then one side will be coarser than the former. Lay the rougher side up and lube with oil. Hold the knife at a 20-degree tilt to the stone and rub along the stone in a veering motion making sure that no more power is utilized than when you would butter a piece of bread. Continue interchanging on each side of the blade until the blade starts to formulate an edge. This focalizing motion will develop a nice V' shape that will make a real sharp edge to be made. Switch to the finer side of the stone and finish the same procedure, ensuring that you add more oil. You ought to be able to get the knife quite sharp by attempting this procedure.

To test the how sharp the knife is, you can hold a piece of paper in one hand and use the blade to cut through it. If the blade is not sharp enough then the paper will just rip. If you have achieved a sharp edge then you should be able to cut the paper into fine little strips!


For people interested in knowing how to make a knife, the above-mentioned steps will help a great deal in making the process enjoyable and fruitful. For individuals who intend to try it for the first time, it is important not to skip any single step.

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Last Updated on 21 November 2017

About the Author Miguel L. Sosa

I am Miguel L. Sosa, emerging as a professional write in my blog From early of my starting studying life I used to feel good about reading & writing. No matter what happens to me, I start to write about hunting, kitchen, outdoor, knife in my blog. I feel very good when i had written about those things actually writing is my passion.

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