Dewalt dwd524ks 2 speed piston percussion drill 1100w 110230v dewalt dwd524ks gb this 230v percussion drill from dewalt has improved drilling performance from a powerful new motor giving improved performance in heavy duty applications along with an innovative mode selection collar allowing intuitive control for optimal performance and a two speed gearbox for increased versatility the mechanical clutch increases the user control and protection while the heavy duty 13mm keyless steel chu