How to Sharpen a Crosscut Hand Saw in 5 Minutes

Published on: April 10, 2022
Written by Eric Devin / Fact-checked by David Rowan

Sharpening a saw is an abandoned trait that required an expert first approach for others to finally restart the activity. Now more amateur woodworkers possess the right knowledge and application to sharpen a crosscut saw in the fastest possible time. With more people now preferring to spend time on this instead of money, this article will elaborate on why and how it is easy to undertake such activity within one-twelfth of an hour. 

how to sharpen a crosscut hand saw

Properties of Blades

Understanding the blades of the saw is also fundamental. The blades and teeth are designed of steel that is not rough. This is the reason that regularly sharpening the saw is recommended. If you possess inexpensive ones, it will have rough teeth, which can only be possible through regular sharpening. Before starting to elucidate the process, it is ideal that a right saw file size is needed. The recommended level is 19 centimeters long. 

Wood Requirements 

Now come to the wood. First of all, one must learn how to cut wood with a saw. Naturally, it takes just over 20 strokes to cut an inch and a half of wood. If the saw you are choosing passes this criterion, you can consider it acceptable; otherwise, you need to find ways to sharpen it. But that’s not always the case as buying a new saw can be deemed inaccessible and at times unaffordable.

However, a new saw acts as a helper to sharpen the old ones. If you have a new saw it will also enrich your collection. While sharpening, keep two sticks of wood on each side of the saw, making sure that the teeth of the saw are open about a quarter of an inch from the top of the pieces of wood. Then clamp it in the vice as a secondary process.

Chopping Directions

The next step involves having a three-cornered saw file. The files should be as small as less than five inches. The thing that you will adhere to is to place the file into the teeth, feel for the angle and start it with a single stroke. With an old saw, comes a lot of problems, the biggest being lack of sharpness.

For sharpening the old saw it must be positioned on the level across the new one, and perpendicular to the long axis of the saw. Therefore place it into a tooth and take a stroke. The strokes have to be small and even, for having the same pressure, length and direction.

After all the installation is done all you need to do is sharpen your old one at each gullet of the new saw. When applying this make sure you are sharpening one side of each gullet. During the middle of the process, you will develop a rhythm.

All About Tooth

Also while continuing to do that you will realize the file is sloping a bit forward. This gives the front of the tooth the extra sharpness that you need for precise cutting with the saw. One thing that you must follow is to never skip a tooth.

What happens if you don’t abide by that? The entire saw has a similar level of teeth. So by brushing your old one with a new each tarnished part of a particular old tooth will be transferred to the subsequent new one. Failing to do that will cause rust to remain in particular teeth. 

Also, it is not effective to wipe the entire tooth in one place. The process can be repeatedly painful; however, it is anything but complicated. However, if you have poor eyesight you can always use a magnifier to check and get additional light there.

Sharpening Tips

Once you are accustomed to it your hands will act as autopilot to create the perfect razor-sharp saw. There is no limit to perfection once you let your hands feel it. Once the file slopes toward the toe of the sword. However, there is a recommended level of the blade that can be shown.

It should not go over half an inch as the bigger the size, the higher the difficulty to make it finer. The best part of such a process is it can make your saw usable for a lifetime. Such a process should be repeated once in every three months.

When completing the process, look back if you have missed any part of the blade that you need to sharpen. Results are a better indicator of the effort, so after completion of the work, use the old saw to check how many strokes are required to reach that level of cut.


What Type of Tooth Pattern Should a Crosscut Saw Have?

Crosscut saw this is the punctured spear tooth design. Wet or green wood is difficult to eliminate from the kerf on the grounds that it is tough. In any event, when the fiber is ousted, it obstructs a saw’s cutter teeth.

What Types of Tools Are Needed to Sharpen a Crosscut Hand Saw?

1. A saw set, is used to set the teeth of the saw.

2. A saw file, is used to sharpen the teeth of the saw.

3. A saw vise, which is used to hold the saw in place while it is being sharpened.

4. A raker gauge, is used to measure the depth of the saw teeth.

5. A flat file, which is used to smooth out any rough spots on the saw.

6. A stone, which is used to hone the saw blade.

How Can You Tell If a Crosscut Saw Is a Rip Saw?

With the rip cut, you cut along the grain; while with the cross-cut, you cut across the grain. Cutting along the grain is a simple cut; even before you had a mechanical saw, you had saws with not many yet huge teeth so you cut as quickly and as straight as could really be expected.

What Are the Steps Involved in Sharpening a Crosscut Hand Saw?

1. Start by securing the saw in a vise or clamp.

2. Check the saw’s teeth for dullness. If they are dull, use a depth gauge to determine the depth of the teeth.

3. Clean any dirt or rust from the saw’s teeth with a wire brush or a piece of fine-grit sandpaper.

4. Set the saw in a saw vise and adjust the saw so that the teeth are facing away from you.

5. Use a file to sharpen the teeth using a back-and-forth motion. Make sure to maintain an even angle when filing.

6. After sharpening, use an emery cloth to smooth out any rough edges.

7. Finally, use a rasp to shape the saw’s teeth into a sharp point.

Are More Teeth on a Saw Blade Better?

The quantity of teeth on the edge decides the speed, type, and finish of the cut. Edges with fewer teeth cut quicker, yet those with more teeth make a better completion. Necks between the teeth eliminate chips from the workpieces.

Overall Performance

On average the result that occurs is spectacular. Firstly, it takes just over ten strokes to achieve a similar length of cutting. But more than the numbers, it’s the quality of the cut that makes it more appealing. The cuts are now comparatively finer, which occurred from sharpening the saw.

The precision that derives doesn’t make you think that you are using an old saw as the cuts are much neater.  Within the space of two to three minutes, all you need to do is a bit more filling of the saw and you will end up getting a new saw with no money and just over five minutes of effort. 

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About This Writer

author eric devin

Hi, I am Eric Devin and I am a professional interior architect. Since childhood, I've always enjoyed DIY projects! And, I have loved to solve simple household problems using essential tools and equipment. I have also acquired a lot of information about basic household tools settings by working with contractors.

Hi, I am Eric Devin and I am a professional interior architect. Since childhood, I've always enjoyed DIY projects! And, I have loved to solve simple household problems using essential tools and equipment. I have also acquired a lot of information about basic household tools settings by working with contractors.

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