Drill bit shank A hex shank can be grasped by a 3-jaw drill chuck or held in a chuck specifically for hex shanks. Quarter-inch hex shanks are common for machine screwdriver bits and have spread from that application to be used for drill bits that are compatible with screwdriver machinery. The diameter of an SDS and SDS Plus shank is 10 millimeters. (The SDS Max is 18 millimeters.) The SDS shank has the advantage of fitting into a simple spring-loaded chuck, so that bits are simply pushed into the chuck without tightening. This shank and chucks made for it are especially suited to
Music Is the Key to My Soul", it became an instant success, reaching number-one on the German Singles Chart and peaking within the top five in Belgium and Switzerland. Music Is the Key "Music Is the Key" is a song by German recording artist Sarah Connor and all-male American a cappella group Naturally 7. It was written and produced by longtime collaborators Rob Tyger and Kay Denar and recorded for Connor's third studio album, "Key to My Soul" (2003). A pop ballad with heavy elements of soul, the song talks about the power of music, and eventually finding your own melody through listening. "Music