The Makita DLX3049PTJ is a twin 18v 3 piece cordless kit, which contains an sds drill, circular saw and impact driver along with 4 18v batteries and a twin port charger, The machines are all supplied in makpac cases. DLX3049ptj - contains DHR264ZJ sds drill DHS710ZJ Circular saw DTD152Z Impact driver 4 x BL1850 Batteries 2 x makpac type 4 1 x type 3 makpac 1 x dc18rd twin charger 240v