Milwaukee 48-03-3012 SDS-MAX to Spline Adapter The Milwaukee 48-03-3012 SDS-MAX to Spline Adapter is for use with rotary hammers. Milwaukee Tool has led the tool industry in both durability and performance. With an unwavering commitment to the trades, Milwaukee continues to lead with a focus on providing innovative, trade-specific solutions.

Whether it is through our world-leading M12™ and M18™ cordless systems, the ground-breaking performance of our M12 and M18 FUEL™ products, jobsite lighting, time-saving accessories, or innovative hand tool and storage products, we are dedicated to delivering a continuous flow of advanced, trade-specific solutions.