Capacity Drill bit: 52mm (2-116")Capacity Core bit: 160mm (6-14")Power Input 1, 500WBit Shank SDS maxNo Load Speed 110V, 120V, 127V: 110 - 260minNo Load Speed 220V, 230V, 240V: 110 - 280minFull Load Impact Rate 110V, 120V, 127V: 1, 000 - 2, 200minFull Load Impact Rate 220V, 230V, 240V: 1, 000 - 2, 400minOverall Length 585mm (23-132")Weight (including side-handle) 11.0kg (24.2lbs.)