The makita ddf453rfe 13mm drill driver 18v features a single sleeve keyless drill chuck for easy bit changes and removal it is compact and lightweight in its design optimised for easy handling this drill has a 22 minute charge time when coupled with the air cooled makstar optimum charging system its gear box has 2 speeds lithium ion batteries have greater life spans than their ni mh or ni cad counterparts giving 430 greater run time lithium ion39s 40 weight saving means 18volt powe