Self-Tapping Mode For Precise Operation
Convenient 13 mm keyless chuck for quick bit changes
Power: 550W
can protect the tamping Rammer from the dust
OSK 21pcs 3/4" Drive Socket Wrench Set Electrode Holder Self-Tapping Mode For Precise OperationOSK 21pcs 3 4" Drive Socket Wrench Set Feature Fully Hardened and Tempered Black Phosphate Finished Heavy Duty Industrial Quality (CR V Steel) Contents 1PC RATCHET HANDLE 1PC SLIDE T BAR, 2PCS EXTENSION BAR 4" & 8" 1PC METAL CASE 16PCS SOCKET WRENCH (19,21,22,23,24,26,27,29,30,32,35,36,38,41,46,50mm) Model Type GND 342106 6 pts GND 342112 12 pts