The blacksmith has many tools and supplies. The most recognizable tool of a blacksmith is the anvil. The anvil is a heavy piece of cast iron or steel that a blacksmith uses to shape a piece of iron.
Steel anvils are preferable over cast iron anvils. The next most recognizable tool of a blacksmith is a hammer. There are several different types of hammers but the main thing is that it should be heavy enough when striking the iron and anvil, but not too heavy to wear you out and cause fatigue. Most work can be handled by two hammers, one weighing 1 1/2 or 2 lbs and another hammer weighing 3 or 3 1/2 lbs.
Another important tool of a blacksmith is the tong. Tongs are used to hold and manipulate the hot metal. Tongs are vital in moving the iron from the forge to the anvil and/or vise grip. The blacksmith also has a forge which is where he has created a hot fire. The forge usually contains coal, charcoal or some type of gas in order to heat the iron to extreme high temperatures. Bitimunous coal is the preferred fuel since it burns slow and at very high temperatures. You will also need a blower attached to the forge in order to increase the temperature of the forge fire that is needed to form the iron.
Other supplies such as swages for the anvil help form the iron to the shape you want. Of course you will need raw pieces of iron that you can use in blacksmithing and creating new objects.
Once you have created an object, finishing supplies such as bees wax will help protect the finish of the object. You should also have a metal brush to remove oxidation during the forging process.