This tool has proven to decrease the amount of workman’s comp. claims due to smashed fingers and hands.The muscle fatigue and energy saved with the use of the Quick-E-Hammer will not only make you more profitable but will also please your employees.The countersink design of the bit allows a 10” spike to be installed without causing the little bounce that loosens the spike and causes the edging to fail.The Quick-E-Hammer is so easy to use, anyone on your payroll can use it and be productive. We recommend using any heavy duty, quality hammer drill that accepts an “SDS MAX”. (sold separately)