Anvil

Anvil

An anvil is a block with a hard surface on which another object is struck. The block is as massive as it is practical, because the higher the inertia of the anvil, the more efficiently it causes the energy of the striking tool to be transferred to the work piece. Wikipedia

An anvil is a block with a hard surface on which another object is struck. The block is as massive as it is practical, because the higher the inertia of the anvil, the more efficiently it causes the energy of the striking tool to be transferred to the work piece. Wikipedia