About the Milwaukee 48-03-3010 Spline SDS Max Adapter
Milwaukee 48-03-3010 Spline SDS Max Adapter. The Milwaukee Spline Adapter is designed to give shorter bits an extended reach for deeper holes. The Milwaukee Spline Adapter is 7" in length, when the bit is installed, you'll have an overall reach of 11". This masonry drill bit is interchangeable with all forms of SDS-Max bits.