In addition to use circular saw blade correctly, it is important to know how to maintain it with right ways. Please belive me and follow this simple tip about when it it time to grind saw blade.

It is important to know when the grinding is necessary for saw blade. In short, if the cutting and sawing quality can not accord with sawing requirement, it must be the exact time. In addition, if the consumption of machine tool significantly increases and there is obvious coarse parts at the edge of cutting material, the abrasion at saw blade edge is about 0.2mm, you should take the grinding work.

Believe it or not, it is important to grind saw blade in time because if the saw blade is not sharp, during the cutting and sawing process, saw blade itself would be too hot with high temperature, therefore there would be larger loading on motor and as a result, working life of saw blade would be shortened. According to scientific research, if saw blade is still used to saw when it is time to grind, about every 10 percent increase of cutting amount, its damage degree should be up to 50 percent in addition.