Cutting tool

A cutting tool, comprising:

• a housing;
• a motor, accommodated in the housing;
• a transmission mechanism, connected to the motor and used for driving a saw blade;
• base plates, connected to the housing, and comprising a first base plate provided with a first bottom surface and a second base plate provided with a second bottom surface;
• a connecting mechanism;
• and
• a mode switching mechanism comprising a stopping member movable connected to one of the first base plate and the second base plate and a stopping matching portion selectively matched with the stopping member;
• wherein the first base plate and the second base plate are movably connected by the connecting mechanism, such that the base plates can be set in a first position where the first bottom surface and the second bottom surface are coplanar such that the first base plate is flush with the second base plate to enclose the saw blade in a saw blade groove, and a second position where the first bottom surface and the second bottom surface are staggered perpendicular to a rotational axis of the saw blade and non-coplanar.

A cutting tool, used tor cutting with a guide device being provided with a guide surface, the cutting tool comprising:

• a housing;
• a motor, accommodated in the housing;
• a transmission mechanism, connected to the motor and used tor driving a saw blade;
• base plates comprising a first base plate provided with a first bottom surface and a second base plate provided with a second bottom surface;
• a connecting mechanism;
• and
• a mode switching mechanism, comprising a stopping member movably connected to one of the first base plate and the second base plate and a stopping matching portion selectively matched with the stopping member;
• wherein the first base plate is connected to the housing and provided with a saw blade groove for the saw blade to pass through and an abutting surface;
• and
• wherein the second base plate is movably connected to the first base plate by the connecting mechanism, and when the abutting surface is exposed to be matched with the guide surface, the first bottom surface and the second bottom surface are staggered perpendicular to a rotational axis of the saw blade and non-coplanar, and when the abutting surface is not exposed to be matched with the guide surface, the first bottom surface and the second bottom surface are coplanar such that the first base late is flush with the second base plate to enclose the saw blade in the saw blade groove.