HiKOKI KC36DPL2JAZ 36V Multi-Volt Combi Drill & Impact Driver Twin Pack (2 x Multi-Volt Batteries) The KC36DPL2JAZ is a Cordless, Brushless, Multi-Volt, Twinpack containing the DV36DAX Combi Drill and the WH36DB Impact Driver. Also comes with 2 x BSL36A18 36V Multi-Volt Batteries 2.5Ah (18V = 5Ah), Charger, a Side Handle for the Combi Drill and 2 x Carry Cases. The DV36DAX Combi is fitted with HiKOKI\'s Reactive Force Control - When the tool bit is suddenly overloaded during operation, the motor stops before the drill twists so as to minimize the danger of twisting the user\'s arms. The WH36DB Impact driver has a 1/4 Inch Drive and 3 impacts per rotation instead of the conventional 2. DV36DAX Features:  High-performance 36V combi drill with high-efficiency brushless motor High overload capacity Reactive Force Control (RFC) safety feature Compact body - only 204mm long Brushless motor High-performance Röhm chuck with spindle lock 22 stage torque setting Robust aluminium gear case 4 stage battery level indicator Built-in LED work light WH36DB Features: High performance impact driver with high efficiency brushless motor Consistent driving throughout battery charge with minimal speed loss Industry leading performance High power brushless motor with maximum tightening torque of 210Nm (hard) IP56 rating for dust resistance & waterproofing Triple hammer mechanism: three anvils for higher power and extended life 4 mode speed selection for a variety of jobs Electric brake 3 mode LED worklight: always on/automatic/always off Soft grip handle Forward & reverse switch Side hook can be fitted on right or left Comes With: 2 x HiKOKI BSL36A18 36V Multi-Volt Battery 2.5Ah (18V = 5Ah) UC18YSL3 Charger Side handle for Combi Double-ended PH2 bit 2x Carry Cases DV36DAX Specification: Drill Chuck : 1.5 - 13mm (1/16\" - 1/2\") Keyless   Overall length: 204mm Maximum hard torque: 138Nm No-load speed: 0 - 500/min / 0 - 2100/min Full load impact rate: 0 - 7500/min / 0 - 31500/min Drilling capacity: Masonry: 20mm Drilling capacity: Wood: 102mm Drilling capacity: Steel: 16mm WH36DB Specification: Capacity: 18V - 36V Ordinary Bolt: 5 - 18mm (3/16\" - 23/32\") High Tension Bolt: 16mm (5/8\") Machine Screw: 4 - 10mm (5/32\" - 3/8\") Self Drilling Screw: 3.5 - 6mm (1/8\" - 1/4\") Drive: 6.35mm (1/4\") Hex Bit Shank Tightening Torque: 210Nm (1,859in.-lbs.) Battery Voltage: 18V - 36V No Load Speed:  Power Mode: 0 - 2,900/min Normal Mode: 0 - 2,900/min Soft Mode: 0 - 900/min Self Drilling Screw Mode: 0 - 2,900/min Full Load Impact Rate: Power Mode: 0 - 4,100/min Normal Mode: 0 - 4,100/min Soft Mode: 0 - 2,000/min Self Drilling Screw Mode: 0 - 2,200/min Overall Length: 127mm (5\")