The merits of any household tool are mostly appreciated only after its failure. Every household master knows that. Due to a variety of tool in the household arsenal, most people simply do not know how to perform a certain operation without it. This is especially true for a circular saw. The reason is that a circular saw is essential for wood ripping and can’t be replaced with any hand tool. A usual hand saw is not capable of such ripping. Therefore, when a circular saw fails for some reason, the whole cutting process stops and you must urgently do something. […]