A cutting tool includes a coolant conveying member, to provide coolant fluid to a cutting area during a cutting operation. A purchase interface may be presented to a first user. Overall, these methods enhance a subject’s immune response to disease-associated antigens expressed, for example, by clonal T-cell or B-cell malignancies and in T-cell or B-cell mediated autoimmune disorders. The channel and reinforcing rib may run substantially longitudinally the length of the rocker panel.