FIG. 1 is a front perspective view of the cautery device of our new design;
FIG. 2 is a top plan view of the cautery device of our new design;
FIG. 3 is a bottom plan view of the cautery device of our new design;
FIG. 4 is a right side view of the cautery device of our new design;
FIG. 5 is a left side view of the cautery device of our new design;
FIG. 6 is a front end view of the cautery device of our new design; and,
FIG. 7 is a rear end view of the cautery device of our new design.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.