The ornamental design for a miter saw, as shown and described.
FIG. 1 is a front perspective view of a miter saw in accordance with our new design;
FIG. 2 is a rear perspective view of the miter saw in accordance with our new design;
FIG. 3 is a front elevational view of the miter saw in accordance with our new design;
FIG. 4 is a rear elevational view of the miter saw in accordance with our new design;
FIG. 5 is a top plan view of the miter saw in accordance with our new design;
FIG. 6 is a bottom plan view of the miter saw in accordance with our new design;
FIG. 7 is a right side elevational view of the miter saw in accordance with our new design; and,
FIG. 8 is a left side elevational view of the miter saw in accordance with our new design.
The drawings include gray-scale shading which represents contour, not surface ornamentation or any particular color. The blade guard of the miter saw is transparent.