A surgical system for use in correcting hammer toe or otherwise straightening toes or fusing other bones to one another includes a male drill bit and a female drill bit, as well as an absorbable pin. The male and female drill bits are configured to define complementary features from opposed, or facing, ends of bones that are to be fused to one another. The male and female drill bits may also be configured to define channels through the lengths of the bones that are to be fused to one another, with the channels being configured to align and define a continuous channel through the bones when they are assembled. The absorbable pin, which may be absorbed by a subject's body over time, is configured to be positioned in the continuous channel, and may hold the bones in an assembled relationship before and while they fuse to one another.