(1) Specifications of impact drill:
(2) Input power: 550W.
(3) No-load rate: 0-3000 times/min.
(4) Impact rate: 0-48000 times/min.
(5) Maximum allowable diameter of impact drill:
In concrete: φ16MM.
On the steel plate: φ10MM.
On wood: φ25MM.
(6) Body weight: about 1.9KG.
