Hammer with a nail digging function

A head for attachment to a handle, comprising:

• an end having an inner surface, an outer surface, an end face, a first outer face, a second outer face, and first and second inner faces extending in a spaced relation from the end face between the inner and outer surfaces and intermediate the first and second outer faces to define a first nail extracting slit, with a first claw being defined between the first inner face and the first outer face and a second claw being defined between the second inner face and the second outer face;
• a second nail extracting slit extending from the end face between the inner and outer surfaces and intermediate the first inner face and the first outer face, with the second nail extracting slit having a depth from the outer surface, with a first branch being defined between the first outer face and the second nail extracting slit and a second branch being defined between the first inner face and the second nail extracting slit, with the first and second branches each including a lower edge, wherein the end face of the first branch is a chamfered slanted face extending upward and outward from the second nail extracting slit and the end face of the second branch is a chamfered slanted face extending upward and outward from the second nail extracting slit, with the chamfered slanted faces of the first branch and of the second branch each including the lower edge and an upper edge, with the lower and upper edges of the chamfered slanted faces of the first and second branches being spaced greater than the depth of the second nail extracting slit.