Concrete	45mm (1-9/16")
	Core bit	125mm (4-1/8")
	Input	1,350W
	Impact per minute	1,250-2,750ipm
	No load speed	130-288rpm
	Overall length	458mm (18")
	Net weight	8.5kg (18.7lbs)
	Power supply cord	5m (16.4ft.)