Is it necessary to purchase a band saw blade grinding machine?

  Recently, a new auxiliary equipment appeared in the band saw blade market, namely the band saw blade grinding machine. Speaking of the band saw blade grinding machine, I believe that we can clearly understand it clearly from a literal understanding, but whether or not we need to buy a band saw blade grinding machine is not necessary. On this point, we will talk about the following points:

  First, how much do you use for sawing?

  Why do you need to consider the amount of saw blade? This is undoubtedly, since you want to buy a saw blade grinding machine, you definitely want to regrind the old saw blade and continue to use it, so as to save the cost of the saw blade. So from this point of view, if you use less than 30 months of saw blade, then there is no need to purchase a band saw blade grinding machine.

  Second, did you really understand bimetal band saw blades?

  Why do you say so, maybe you know what the bi-metal band saw blade is, but it may have been carefully read. The so-called bi-metal band saw blade, which is the M42 band saw blade, is made using two kinds of metal splicing. High-speed steel (including other alloys) is often used for the tip of the teeth, and spring steel is used for the back. If you look closely, in fact, the high speed steel on the top of the tip is also a little bit smaller than the grain size of the millet, so when you use it for a period of time, you find that the saw blade is not working well, and the cutting is not efficient. It may be the teeth. The sharp points are not there. If we use the band saw blade grinding machine on this basis, the top grinding is spring steel, which can be used, but the cutting efficiency and cutting effect must be significantly reduced, and the life cycle is also greatly discounted. Why did the saw blade hit the teeth? The high-speed steel at the tip of the tooth did not. The saw blade was scrapped.

  Third, the material of the cutting material

  The above second point has already been said, if grinding teeth to the spring steel, can not continue to use, the key is to see what material you cut, the hardness of spring steel itself is not high, if you cut the hardness of the material exceeds The hardness of the spring steel, such as stainless steel, really does not need to grind again, even if the teeth are grinded, the cutting result can only be cut, resulting in material wastage.

  Therefore, whether or not you need to purchase a band saw blade grinding machine, according to their own circumstances, maybe with a saw blade grinding machine is just a concept for you, think well, in fact, does not have much effect, may also be for you Basically it can be used to truly reduce costs. It is necessary to comprehensively start with materials that are cut by oneself and purchases can result in unnecessary waste of procurement.