Dewalt cordless tool set containing the top-selling DCD999 brushless combi drill and DCF850 compact brushless impact driver The DCK2052H2T is the ultimate cordless kit, containing 2 of Dewalt's absolute best-sellers. The DCD999 is Dewalt's most powerful combi drill, offering up to 2250 bpm with a max drilling capacity of 13mm in masonry and a brushless motor for ultimate power output. The DCF850 also benefits from a brushless motor. It is extremely compact (100mm body) for use in tight spaces, yet is capable of producing up to 205Nm torque and 3250 rpm. This kit comes with 2 x 5.0Ah Powerstack batteries, Dewalt's most powerful, compact, and lightweight battery system to date. DCD999 Features: FlexVolt Advantage technology uses intelligent electronics to sense what battery is in the tool and increase power and torque when using FlexVolt batteries Strong 3-speed all-metal transmission ensures a longer service life Electronic clutch with 11-position torque regulator ensures optimum precision when turning screws All metal chuck for improved grip on drilling and screwdriving accessories LED with delay and flashlight function that improves visibility on the foot With a powerful smart trigger, you can fully control the tool for all applications DCF850 Features: Ultra-compact tool at only 100mm is very comfortable to use and fits in confined spaces 1/4" 'drop in' bit holder allows for quick, one-handed fitment High power yet extremely compact Brushless motor outputs up to 205Nm of torque and ensures heavy applications are completed quickly Compatible with all Dewalt 18V XR battery packs 3x LED "Halo" light ring offers excellent workpiece lighting Application control is achieved through 3 motor speed and torque settings including PrecisionDrive Precision Drive mode offers additional control in screwdriving applications to avoid material and fastener damage Comes with: 2 x 5.0Ah Powerstack Batteries DCB1104 Charger TSTAK Case Side handle DCD999 Specification: Voltage: 18V No Load Speed: 0-500/1500/2250 bpm Chuck Capacity: 1.5-13mm Max. Drilling Capacity (Masonry): 13mm Max. Drilling Capacity (Metal): 15mm Max. Drilling Capacity (Wood): 55mm Beats per minute: 38250 Weight: 1.61kg Number of Speed Settings: 3 DCF850 Specification: Voltage: 18V No-load speed: 3250rpm Fastening torque: 205Nm Length: 100mm