BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 shows a perspective view of a cutting tool having a cutting head secured to a tool holder;
FIG. 2 shows a cross sectional view taken in the plane N-N of the cutting tool of FIG. 1 according to a first exemplar embodiment;
FIG. 3 shows a perspective view of an adaptor of the cutting tool of FIG. 2;
FIG. 4 shows a cross sectional view of an alternate cutting tool taken in the plane N-N embodiment;
FIG. 5 shows an exploded view of the cutting tool of FIG. 4;
FIG. 6 shows a perspective view of the adaptor shown in FIG. 4;
FIG. 7 shows a cross sectional view of the adaptor taken along the plane VII-VII of FIG. 6;
FIG. 8 shows a perspective view of a third exemplar embodiment of an adaptor;
FIG. 9 shows a perspective view of a fourth exemplar embodiment of an adaptor; and
FIG. 10 shows an exploded view of an embodiment of the adaptor of FIG. 6 assembled with a nozzle secured by a lock-nut.