Plunge circular saws have a blade that can go down into the wood. You adjust the depth of cut beforehand and then lower the blade gradually to the set depth.
This mechanism gives the Plunge Circular Saw real safety compared to the standard circular saw.
Its second advantage lies in its precision, in fact its guide rail makes precise cuts directly on the tracing. The type of blade also affects the cut, in fact we must adapt its blade depending on the material to be cut, we must take into account its size and density. Its engine is capable of turning from 3000 to 6000 rpm.