'Brushless' cordless hammer drill and 'Brushless' cordless impact driver (combo kit)

Lithium-Ion Brushless cordless hammer drill and brushless cordless impact driver combo kit
The ‘20V Max’ (18V) SKIL 3070 is a brushless cordless hammer drill with impact function. This tool is ideal for drilling into wood, metal and even masonry and for the toughest screwdriving jobs. The ‘20V Max’ (18V) SKIL 3231 cordless impact driver offers high torque for effortless driving and removing of big screws and bolts. The brushless motor is faster, stronger and lasts 10 times longer than a comparable brushed motor. The SKIL 3356 EA combo set consists of two tools and accessories, two ‘20V Max’ (18V) 2.5Ah ‘KEEPCOOL™’ batteries and a 'PWRJUMP™' charger.

‘PWRCORE 20™’ industry-leading battery technology to power all SKIL '20V Max' tools
The ‘PWRCORE 20™’ system consists of industry-leading advanced battery and charger technology, plus innovative features you won’t find anywhere else, such as our patented ‘KEEPCOOL™’ battery cooling technology which increases the runtime by up to 25% and doubles the battery lifetime. Whereas the patented ‘ACTIVCELL™’ technology safeguards a maximum performance and optimal battery protection. The ‘PWRCORE 20™’ batteries and chargers are 100% compatible and interchangeable with all SKIL ‘PWRCORE 20™’ power tools and garden tools for ultimate flexibility.