MKC TOOLS Sperry T-44012 Lathe Restored This is a small 7" swing Sperry T-44072 collet lathe custom restored and modified for Michael Strom, Ft. Worth, Texas. by Skip Campbell, MKC Tools. The early model plastic enclosed Tachulator was added to the 1/3 HP dc motor and KB controller. A paper disc with plastic lamination was mounted to the pulley inside face and the tach sensor mounted to the back side of the headstock with double faced tape. For more details about this lathe see this link: Sperry T-44072> MKCTOOLS HOME