To provide a protective cover and a power tool equipped with the same capable of appropriately performing cutting work by a wall.

The protective cover 10 and the power tool 1 equipped with the same 10 includes: a base part 11 having a guide surface 11A sliding on a floor while abutting on the floor; and a cover part 12 supported on the base part 11, mounted on a body 2, and storing a rotary blade 9 attached to a rotary shaft part extended from the body 2. The base part 11 supports the cover part 12 so that the rotary blade 9 projects from the guide surface 11A, and is arranged only on the body 2 side more than the rotary blade 9. The cover part 12 comprises a peripheral wall part 14 covering the periphery of the rotary blade 9 and a side wall part 13 covering the side surface of the body 2 side. An end part 14A of a counter body 2 side of the peripheral wall 14 is approximately on the same plane as the counter body 2 side of the rotary blade 9 or projected toward the counter body 2 side of the rotary blade 9.