WRONG!WRONG!WRONG! Those old Cutter type kits do more harm than any possible good. If you are snakebit by a VENOMOUS, and I was twice by my own stupidity;The ONLY medical action is to remain calm and get to proper medical help ASAP, only taking time if needed to properly I.D. the snake.A non venemous bite is still cause for concern and should be properly examined and a tetanus booster and possibly supportive antibiotics given.