Best Quality Routery Hammer

SDS-plus or SDS-max chuck system – allows quick, secure bit changes High impact energy (measured in Joules) – provides strong chiseling/drilling force Multiple modes: Rotary drilling (wood/metal) Hammer drilling (concrete/brick) Chiseling (tile removal, demolition) Brushless motor (in newer models) – improves power efficiency and battery life Anti-vibration and KickBack Control – improves safety and comfort during use Corded or cordless versions (18V systems common)