A Hammer Drill, Also Known As A Percussion Drill Or Impact Drill, Is A Power Tool Used Chiefly For Drilling In Hard Materials. It Is A Type Of Rotary Drill With An Impact Mechanism That Generates A Hammering Motion.
- 8v Xr Li-ion Compact Drill Driver Featuring Xr 1.5ah Li-ion Battery Technology 13mm Single Sleeve Chuck And Spindle Lock For Quick And Easy Bit Change With One Hand Two Speed Settings; Variable Speed And Reverse Switch For Maximum Control Intelligent