I think that you are asking what medical supplies you need so that you can perform your own circumcision (the surgical removal of the foreskin). Let me know if I understood the question correctly.
Getting circumcised is a surgical procedure that has a number of side effects that can be really bad for your health. I would highly recommend that you see a doctor who is experienced in this procedure to do it for you.
Let us know if you need help finding a doctor in your area.
Hope that answers your question. If not, please submit another one.