The ornamental design of a concretecutter, substantially as shown and described.
FIG. 1 is a front perspective view of the concrete cutter of the present invention;
FIG. 2 is a right side view of the concrete cutter in FIG. 1, and is also a mirror image of the left side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a backside view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The concrete cutter can cut concrete blocks or other hard materials.
A hydraulic cylinder and cutting blades which are depicted by broken lines form part of the environment of the concrete cutter and are not part of the claimed design and are presented for illustrative purposes only. Likewise, broken lines depicting holes above and below the blades are not part of the claimed design.