The sawtooth of the circular saw blade is blunt, so simply grinding it can easily restore the cutting ability.
Wood processing shows edge explosion, unevenness and scorching marks. It may be that the sawtooth of circular saw blade is too blunt and needs grinding. Saw blade grinding not only makes the saw blade sharp again, but also reduces the cost. Jiahong 2003 electric saw blade grinding machine provides you with a solution for sharpening saw teeth.