Makita DDF453RFE Drill Driver these power tools are some of the most popular 18v drill drivers with professional tradesmen and are tough industrial 18v power tools with 2- 3Ah batteries plus fast charger. Tough 2 speed gearbox and 13mm industrial keyless chuck are standard fittings on these 18v Makita DDF453RFE Drill Drivers and include forward and reverse action plus variable speed trigger control and a useful electronic brake increasing overall drill control. Cordless power can be supplied by 5Ah, 4Ah or 3Ah slide fit lithium batteries