Like any other cutting tool is your saw only work if it is sharp.
To prolong the life of your saw, always they are free of rust when not in use, keep it covered in a dry place in a light machine oil (this is especially important if you are not often used).
Blunt saw teeth are easy to spot - they do not pull the skin when your thumb along the canals and on closer inspection they look smooth and rounded. Unless the saw is a very cheap, it willbe, it's worth sharpening.
You have two alternatives. The first is the saw
sharpened professionally: Most shops and tool retail stores offer this service either one or sub-contract to a specialist doctor saw. The second is to do it myself, in this case, you have looked and looked set files. Such tools are not cheap, but if you saw a lot of it is worth it.
Normally, a good saw can be sharpened several times before the set is worn.
Topping: Startby clamping the blade in a vise between two wooden strips placed close to the edge of a sandwich of the teeth as possible.
Do a nice flat file over the entire length of the blade a few times and considers it absolutely
straight and stable.
Shaping: Place a triangular file in the first gullet, so that it follows the pitch of the teeth. Make two strokes in the whole length of the saw at 90 degrees to the blade and parallel to the ground. Repeat the process for each turn, esophagusuntil the teeth are all in a uniform format. Note that, although experts saw the form with the eye, DIY pencil sharpeners hold the file to the right automatically.
Setting: This is the process of bending Deputy teeth outwards, so that the blade has a cutting width and cuts clean. DIY saw setting pliers do the job much easier than the conventional method.
Setting up a pair of pliers may each setting four to twelve will be adjusted dots per inch (ppi), which covers most of the saws except cones.The ppi should be marked on the blade of your saw, so you save with counting.
Put the pliers to the correct ppi, rather than over each alternate tooth, and press. But make sure you follow the direction in which the teeth are already bent or she will almost certainly cancel.
Then turn the blade and gave the intermediate teeth in the same way.
Sharpening: Submission of the teeth of a saw by hand using a simple file is a skilled job - it takes a lot of experience toobtain the correct cutting angle.
Luckily DIY saw sharpeners, most of these for you. But be sure to carefully read the instructions of the manufacturers - especially the angle on DIY pencil sharpeners setting is different for different types of saw.
File only on the push stroke and make sure to remove any more metal than you have. Finally, to remove by gently rubbing the sides of the teeth with machine no burrs.
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