Grinder burr set

FIG. 1 is a first perspective view of a grinder burr set showing my new design, wherein a conical inner burr and an outer ring-shaped burr of the grinder burr set are assembled;

FIG. 2 is a second perspective view of the grinder burr set shown in FIG. 1 ;

FIG. 3 is a front elevational view of the conical inner burr being shown separately, omitting the outer ring-shaped burr for clarity;

FIG. 4 is a rear elevational view of the conical inner burr of FIG. 3 ;

FIG. 5 is a left side view of the conical inner burr of FIG. 3 ;

FIG. 6 is a right side view of the conical inner burr of FIG. 3 ;

FIG. 7 is a top plan view of the conical inner burr of FIG. 3 ;

FIG. 8 is a bottom plan view of the conical inner burr of FIG. 3 ;

FIG. 9 is a perspective view of the conical inner burr of FIG. 3 ;

FIG. 10 is another perspective view of the conical inner burr of FIG. 3 ;

FIG. 11 is a front elevational view of the outer ring-shaped burr being shown separately, omitting the conical inner burr for clarity;

FIG. 12 is a rear elevational view of the outer ring-shaped burr of FIG. 11 ;

FIG. 13 is a left side view of the outer ring-shaped burr of FIG. 11 ;

FIG. 14 is a right side view of the outer ring-shaped burr of FIG. 11 ;

FIG. 15 is a top plan view of the outer ring-shaped burr of FIG. 11 ;

FIG. 16 is a bottom plan view of the outer ring-shaped burr of FIG. 11 ;

FIG. 17 is a perspective view of the outer ring-shaped burr of FIG. 11 ; and,

FIG. 18 is another perspective view of the outer ring-shaped burr of FIG. 11 .