This brushless twin pack includes the DHP453 combi hammer drill with the DTD156 impact impact driver. The DHP453 is a powerful cordless combi drill with 2 mechanical gears and all-metal gear construction to ensure high transmission durability. A variable speed trigger covers a wide range of drilling, driving and hammer applications. Other features include 16 adjustable torque settings plus drill mode, a single-sleeve keyless chuck to enable easy bit removal and a soft-grip ergonomic handle. The DTD156 is a compact and lightweight impact driver with a powerful 4-pole motor producing a maximum fastening torque of 155Nm. Other features include a variable speed trigger, LED light with afterglow function and ergonomically designed handle with rubberised soft-grip. The DLX2336SF3 kit comes with 3 x 3.0Ah batteries and charger in a durable carry case which contains convenient external storage compartments for screws and drill bits DHP453Z Features and Benefits: Model DHP453 is a cost-competitive 18V cordless hammer driver drill featuring: single sleeve keyless drill chuck for easy bit installation/removal. Compact and lightweight design for easy handling. New Ergonomic Grip Features include: Lithium-ion batteries have greater life spans than their Ni-MH or Ni-Cad counterparts giving 430% greater run time. Lithium-ion's 40% weight saving means 18 volt power can be obtained by a battery that weighs the same as a 12 volt Ni-MH battery. Conveniently located push button for forward and reverse. High comfort grips. Two speed gear box. Metal gears. Makita DTD156 Features Include: Electric brake Variable speed control by trigger Forward / reverse rotation LED job light Ergonomically designed high comfort grip Includes: Battery Charger 3 x 3.0Ah Li-Ion Batteries Carry Case with Organiser in Lid