10" Bull Point Bit with SDS-Max Shank Drop forged of high grade steel, this hammer iron with heat treated work areas is used for demolition work and starting holes in the center of a concrete slab. Features: 10" Long High Grade Steel Construction SDS-Max Shank Since its founding in 1924, Milwaukee has focused on a single vision: To produce the best heavy-duty electric power tools and accessories available to the professional user. Today, the Milwaukee name stands for the highest quality, durable and reliable professional tools money can buy.