This ground drill is used in farm,forestrey works.Very easy carry,convenient ... 2KW4)Engine G.W/N.W:13.4/11.4KGS Drill G.W/N.W:17.5/15.0KGS(100& ... 1.Worm-driven. 2.Decompression valve for easy start. 3.Drill bits 100mm,200mm,300mm,1M long are included. 4.300mm ... your choice. 5. The auger is suitable for installing fence posts,decks,planting trees,foundation stumps and more. 71CC Hole Digger/Earth Auger