As with all shop tools there are procedures that if followed will extend the life of both your band saw and the cutting blade. Proper tension, feed pressure, regular cleaning, and lubrication are all required to get the most from this tool.
There are certain precautions to be taken in order to protect the blades from premature wearing. For example, when the blades are new, they are too sharp, and any rigorous action on it will cause damage to its teeth. In order to avoid premature wear, manufacturers suggest a break-in action for new saw blades. This can be done by reducing the speed of sawing in the initial period, often to half of the normal speed. Reducing the feed quantity in the beginning, say for the first 50 square inches of the material, will also help to wear off the extra sharpness of the blade and will make it more durable.
Even if you dont know what the normal feed pressure for the material should be, to be safe, start with a light feed, and slowly increase the feed pressure until proper curly chips (in metal) or chip sizes (for wood) are formed. Be aware that there are certain alloys such as ones that are nickel-based which are sawed under lower...
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