Being a gardening enthusiast for many years, I am perfectly aware of the fact that pole saw sharpening can become a real problem for any person without the proper knowledge and experience. This is how this guide on how to keep a pole saw sharp was done. Personal methods are explained, a little research resulted in many useful tips.
The best time to sharpen a pole saw blade
How often is good, actually? Well, it mostly depends on the saw blade type. Japanese steel is still a great choice if you seek superior durability. However, even the best stale blade may rust. Your task is to prevent such a scenario by any cost. I teach my friends and colleagues that it is better to prevent rust.
But, in a case when the pole saw was kept in a shed for a long time, over 6 months without any use, rust is inevitable. Naturally, over such a period the sharpness of a blade is lost. So, it won’t be able to trim or cut any kinds of woods.
The best time to sharpen the instrument is every few days. But even the worst-case scenarios when the instrument is not used for a few months still can be solved.
The simple method for a pole saw sharpening: a step-by-step guide
I’d like to share a quite simple yet effective method you may use occasionally to sharpen a pole saw blade. Even the dull instruments can get a perfect level of sharpness to cut any trees, branches, and twigs within a few minutes. Check this method out:
- The first thing you ought to do is cleaning all the dirt. I recommend applying a brush wire for this initial cleaning. Any tree debris along with the dust must be carefully swiped off. Sometimes the saw blade also has the leftovers of oils. In this case, your assistants are the best greaser products that you can find in the market. When applying any of these products, you may take a rag. This method for cleaning is also great for a pruner pole. Keep in mind that certain tools have an unscrewed head unattached to the instrument’s body;
- The second stage is clamping the saw’s blade. Use any box or desk surface. It must be tight. Make sure that the serrated blade’s edge at the top facing you;
- Now I will share the simplest and most essential method of grinding the pole saw blade. Put the sharpening rod in the hole (notch) between two teeth. Then start pushing the sharpening tool in a forward direction. Take it away from the metal to make the blade sharp;
- Repeat grinding for 7 times;
- The blade must become burr. Strive for curled metal develops. The backside of the blade must be very sharp as well. Put the rod in the opposite position and push forward. Never saw back and don’t place it between the pole teeth;
Why do you need to keep the friction of a sharpening rod?
Not many guides explaining how to keep a pose saw sharp share the information about the methods for increasing the sharpness intensity. However, this step is quite essential, if you ask me. Maintain every single part of your pole saw blade with the special kind of opposition rattle. In fact, the rattle must fall off, within only 1 or 2 passes.
Personal advice after sharpening: if you like your instruments shiny and bright, keep them greasy. I apply a special spray or just take any lubricating oil for this purpose. My choice in this category is any Teflon based dry lubricating product. Such oils are great for any pole saw blades. Also, applying a lubricant may protect any metal bare from the development of rust.
Sharpening the pole saw blade with a grinder
The previous method presumes you will be using a file and a sharpening rod. The next simple method involves the use of a good old grinder:
- Prepare for the process. Spray the oil (preferably orange) to the whole surface of the pole saw blade and its teeth;
- In such a way you will clean the tool from all the dirt and other impurities;
- Keep on brushing to make sure the blade and teeth are clean;
- Carefully and thoroughly file each tooth. I use a marker to mark all the teeth with numbers;
- Sharp for a few minutes;
- Spray any good lubricating oil for the rust prevention;
- Make sure to pick the file of a correct size that may fit between the blade’s teeth;
- Be careful when sharpening to prevent any accidental slips;
Other tips for keeping a pole saw sharp:
- The groves of your table must match the chosen sharpening rod. It must fit perfectly;
- Pick the much longer rod to sharpen the blade quickly and properly. Small rods won’t do in most cases;
- I advise sticking to the diamond file. To sharpen the blade’s edges, you may apply the whetstone file. Top-notch quality is expected;
- If it is hard to remove the saw blade from the tool’s body, consider gripping the knife firmly. Most models have the blade holding at various angles;
I sincerely hope that this guide will help to maintain a pole saw blade sharp even if you use it quite rarely. Make it a natural process, if not routine, and you won’t have any problems with dull instruments. No matter what products and tools you pick for sharpening your pole saw and pruner – do not save on them.
Buy the best ones you can afford to buy. Investing in the instrument’s maintenance in a sharp condition will save you lots of nerves and money when you decide to trim tree branches and bushes in the backyard. Surely, the mentioned methods of sharpening pole saw blades are extremely easy but effective. Please do share with your techniques for sharpening gardening tools. Thank you for reading this guide! Stay sharp!