Hiltex 10247 8"x30" Steel Gardening Auger Bits | For Planting Bedding， Bulbs， Seedlings | 3/4" Shaft</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Makes large planting jobs much easier and faster making it suitable for professionals and home DIY projects</li><li>Features carbon steel rod for durability and alloy steel blades for maximum digging performance</li><li>Digs holes up to 30 inch deep and 8 inch wide holes in all soil types leaving dirt around the edge of dug hole for easy packing</li><li>Use for planting bedding plants， bulbs， seedlings or fertilizing shrubs and trees to deep water aeration and even weed and root removal</li><li>Specs: 8" auger; 3/4" shaft (can not fit 1/2" chuck); compatible with 1200W electric 1.6 HP post hole digger</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/31bnK8FrpTL.jpg' noproxy></br>