21 PC 1/2 Hammer Voltage:110v/240v Input:450W,500W,550W,600W,650W,700W No-Load Speed:0-2800 rpm or Two speed:2200-2800rpm Capacity for Steel:10 mm Concrete:13 mm Wood:20 mm Impact times:38400/min, reversible, Belt hook with level. Accessories: 1 Blow Mold Case 5 Masonry Drill Bits w/1 each of sizes 4,5,6,8& 10 mm. 9 Steel Drill Bits w/1 each of sizes 2,3,3.5,4,4.5,5,6,7,& 8 mm. 5 Assorted Mounted Stones 1 Depth Gauge Outer Carton dimensions: 48 x 37 x 29.5cm, QTY:6 pcs/ctn 3240sets/20ft container; 7800sets/40ft HQ