Consumption	720 W<br/>No-load speed	Low: 0 to 23,000 r / min<br/>High: 0 to 56,000 r / min<br/>Impact per minute	Low: 0-1,150 r / min<br/>High: 0-56,000 rpm<br/>Max capacity	Steel: 8 ~ 13mm<br/>Concrete: 20mm<br/>Wood: 25 ~ 40mm<br/>Chuck size	20 mmWeight	2.4 Kg