Dance of the Clematis: Flower

This is a follow-up to the Dance of the Clematis: Vine. Kimimaro's entire forearm is encased in a giant drill made of bone to attack the trapped victim. The bone is strengthened (through compression and its plaited spiral shape) to become the hardest type of bone the body can produce. The bone resembles a flower, hence the name. It was strong enough to drill a deep dent in Gaara's Ultimately Hard Absolute Defense: Shield of Shukaku, though it was unable to penetrate it before shattering from overpressure.